Qingdao Unichem International Trade Co., Ltd.
Add: Hua Run Mansion A, No.6, Shandong Road, Qingdao, China.

Tel: 0086 532 85819859 85826252 88789568
Fax: 0086 532 85816786
E-mail: president@sinounichem.com Contact Person: Zhang Huanyu
Http://www.sinounichem.com

PLASTIC ADDITVES
TDS of Flame Retardant
·pre
2023-12-22 11:20:24 | FROM:admin
·next

TDS of TPP
General Description and Use:
    PhireGuard TPP, i.e. tri phenyl phosphate, is a halogen free flame retardant. The fields of PhireGuard TPP application is particularly broad as it can be used in a wide variety of materials: Synthetic Rubber (SIS, SBS, SEBS, BR…), PVC, Phenolics, PPO,... used in electric / electronic goods or in automotive applications.
    PhireGuard TPP can also be widely used as a non-flammable plasticizer in cellulosic polymers (film), polyester fibres (textile), polyurethane materials (elastomer) as well as in lacquers and varnishes (coating).
    In addition, PhireGuard TPP also finds interest in hydraulic fluids and lubricant oils.
Typical Properties:
Physical Appearance………………………..Solid White Flakes
 Phosphorus content, %wt…………………………………..9.5%
 Acidity, mgKOH/g…………………………………………… < 0.1
 Water content, %wt………………………………………...< 0.05
 Colour, APHA………………………………………………....< 80 
 Please refer to Certificate of Analysis for exact properties 
Handling and Shipping Information:
    Product is available in 25 kg paper bag.Product must be stored in dry, cool area away from direct sun exposure and kept away from humidity and water contamination. Handle in accordance with good professional hygiene and safety procedures. Use in well ventilated areas.In case of spillage, use a shovel or any other appropriate tool to collect the spill and place it into a chemical waste container. Do prevent spill from entering water supplies or water courses.
 
 
 
TDS of TCPP
General Description and Use:
    PhireGuard TCPP is a chlorinated phosphate ester commonly used in both rigid polyurethane foams (PUR and PIR) and in flexible polyurethane foams.
    PhireGuard TCPP, sometimes referred to as TMCP, is an additive flame retardant that can be combined in either side of a two component urethane / isocyanurate package to achieve long term stability. In rigid foam applications, PhireGuard TCPP is widely used in  flame retardant packages to help formulators pass fire safety codes such as the DIN 4102 (B1/B2), EN 13823 (SBI, B), GB/T 8626-88 (B1/B2), ASTM E84-00.In flexible foam applications, PhireGuard TCPP is particularly suited to pass the BS 5852 crib 5, in combination with melamine.
Typical Properties:
Physical Appearance………….. …………….transparent liquid
 Phosphorus content, %wt…………………………………….9.4
 Chlorine content, %wt……………………………….............32.5
 Specific Gravity @20°C…………………………………….1.29
 Viscosity @25°C, cPs……………………………………......65
 Acidity, mgKOH/g…………………………………………… < 0.1
 Water content, %wt………………………………………… < 0.1
 Odour…………………………………………mild, characteristic
 Please refer to Certificate of Analysis for exact properties 
    Product is available in isocontainers (max. 25 t), totes (1000 l) and drums (200 l / 55 US gal).Product must be stored in dry, cool area away from direct sun exposure and kept away from humidity and water contamination. Handle in accordance with good professional hygiene and safety procedures. Use in well ventilated areas.In case of spillage, absorb substance with inert material and place into a chemical waste container. Do
 
 
 
TDS of TEP
General Description and Use:
    PhireGuard TEP, i.e. TriEthyl Phosphate, is a halogen free flame retardant.
    PhireGuard TEP‘s other characteristic is its extremely low viscosity that makes it a very valuable viscosity cutter in a wide variety of formulations.
    PhireGuard TEP is primarily used as flame retardant in rigid foams or board (PUR/PIR and Phenolic)
 
Typical Properties:
Physical Appearance………………………..Transparent Liquid
 Phosphorus content, wt %……………………………………17
 TEP Content, wt %………………………………………....99.0
 Acidity, mg KOH/g…………………………………………..< 0.1
 Water content, wt %……………………………………......< 0.1
 Melting Point, °C…………………………………………..... -56
Please refer to Certificate of Analysis for exact properties 
Handling and Shipping Information:
    Product is available in 25 kg paper bag.Product must be stored in dry, cool area away from direct sun exposure and kept away from humidity and water contamination. Handle in accordance with good professional hygiene and safety procedures. Use in well ventilated areas.In case of spillage, use a shovel or any other appropriate tool to collect the spill and place it into a chemical waste container. Do prevent spill from entering water supplies or water courses.
 
 
 
 
 
  (HT-208) Ammonium Polyphosphate (APP)
General Properties:
Appearance
White powder
Characteristics
Highly-active, excellent processing performance
 
Physical and Chemical Properties
Item
Unit
Properties
I
II
Water-soluble
Class 1
P2O5
%
≥32
≥69
≥70
≥71
Nitrogen (N)
%
≥12
≥14
≥14
≥14
Average polymerization
≥20
≥50
≥200
PH (100g/L)
6.5-8.5
5-7
5-7
5.5-7.5
Pass rate (45μm mesh)
ω/%
≥90
≥90
D50/μm
μm
≤20
Solubility (g/100mL H2O)
≤1
Moisture
ω/%
≤0.25
Bulk density/ (g/mL)
g/mL
Remark
For App which average polymerization ≥200, adopt manufacturer's standard and inspect against HG/T2770-2008
Applications                                                 Packing
● Plastics and rubber                                   ● Paper-polymer outer & PE inner bag
● Coatings, paper and  timber                   ● Net weight: 25kg/bag
 
 
 
 
 
TDS of ABS
一、    Description
HT-202G is a kind of Phosphorous containing flame retardant for ABS, with an intumescent system of acid source, gas source and char source, completely compliance with RoHS and REACH regulations, to reach UL94 V-0 (3.2mm), no migration, no precipitation, excellent compatibility and uniform dispersion in ABS.
HT-202G is cost-effective and excellent flame retardancy, only a slight influence to the mechanical properties, with so many features of halogen-free, environment-friendly, nice flame retardancy, excellent water resistance,HT-202G is an ideal flame retardant of ABS.
 二、    Physical and Chemical Properties
Item
Unit
Index
Appearance
White powder
Density
g/m3
1.0±0.1
P
%
≥ 30
N
%
≥ 5
Decomposition temperature
 ≥ 300
Mean particle size
μm
≤ 20
Whiteness
%
≥ 95
Water-solubility
%
 < 0.15
Moisture
%
≤ 1.0
三、    Recommendation
Recommended loading 23~28% in ABS to UL94V-0(3.2mm).
Result
ABS(%)
HT-202G
UL94-V0(3.2mm)
61
24
四、    Package and Storage
   Net weight 25kg/bag, Compound paper-plastic bag + PE bag liner
      Keep in dry, room temperature, moisture proof and avoid heat
五、     Caution:
1, The procession temperature of injection or extrusion should be strictly controlled below 250.
2, HT-202G is strictly prohibited to be contacted with antimony or other oxidizing product to avoid color change.
   
 
 
 
TDS of HBCD
Product Name:
Hexabromocyclododecane(HBCD)
Chemical Name:
Hexabromocyclododecane
Molecular Formula:
C12H18Br6
Molecular Weight:
641.73
CAS RN.:
3194-55-6
Properties:
White powder or granuels, soluble in acetone and esters; stable to heat and ultraviolet light. It is special fire retardant for cellular (foamed) polystyrene, polypropylene. Code:CD-75P; or HBCD.
Specifications:
Item
Details
Appearance
White powder or granuels
Bromine content: (theoretical) ≥ %
75
M.P.()
180195
Density(g/cm3)
2.36
decomposition temperature
230
Volatiles(105,2h) ≤ %
0.5
Use:
It is addition type redardant maily used for polystyrene, polypropylene, polyester, acrylic, polycarbonate, unsaturated polyester etc.
Packing & Storage:
In plastic woven bag lined with plastic bag, net wt. 25Kg. Stored in draughty, cool and dry warehouse; prevent sunlight, heating to avoid decomposition.
 
 
 
 
 
TDS of HBCD-75
Product Name:
Hexabromocyclododecane flame retardant(HBCD-75)
Brief Introduction:
HBCD-75 is a alicyclic flame retardant which has high bromine content. Its low filling property has a little effect on polymer's function, so as to guarantee the polymer's good function.
Use:
HBCD-75 mainly uses in those thermoplasticity and thermoset high molecular polymer which have flame-resistant request. The product has great quality when uses in polystyrene foam(EPS), the oxygen index(OI) may higher than 30 and reaches the stated self extinguishing standard. Meanwhile the product also has many advantages for other polymer systems, such the great heat stability, low addition level, and do not need to add other assistant flame retardant(Such as antimony oxide).
Characteristic:
Molecular Formula
C12H18Br6
Molecular Weight
641.7
Specific Gravity
2.24
Appearance
white or off-white powder crystal
Melting point range
185-195°C
Bromine content (frame of reference)
75%(wt)
Specification:
HBCD total content
≥99%
Melting point
≥185°C
Bromine content
≥74%wt
Volatile matter content(105°C,2hrs)
≤0.5%wt
Average particle size
30-40um
Solubility:
25°C(g/100g)
water
0.1
methanol
1
toluene
12
butanone
18
styrene
8
methyl chloride
4
Packing:
25kg net weight / bag, the inside lining polyethylene plastic thin film bag, and the external uses white paper plastic compound bag; 40 bags/ ton wooden tray packs, 20 tons per 20 Chinese feet standard container. Passed the ISO9001-2000 standard
 
 
 
 
 
 
TDS of HBCD-75X
Product Name:
Hexabromocyclododecane flame retardant(HBCD-75X)
Brief Introduction:
HBCD-75X is a alicyclic flame retardant which has high bromine content. Its low filling property has a little effect on polymer's function, so as to guarantee the polymer's good function. HBCD-75X is produced by reprocessing HBCD-75. Its ultrafine partieles ability can fulfil the request of speedy dissolution.
Use:
HBCD-75X mainly uses in those thermoplasticity and thermoset high molecular polymer which have flame-resistant request, especially suitable for the oil paint and the textile coating.The product has great quality when uses in polystyrene foam(EPS), the oxygen index(OI) may higher than 30 and reaches the stated self extinguishing standard. Meanwhile the product also has many advantages for other polymer systems, such the great heat stability, low addition level, and do not need to add other assistant flame retardant(Such as antimony oxide).
Characteristic:
Molecular Formula
C12H18Br6
Molecular Weight
641.7
Specific Gravity
2.24
Appearance
white or off-white powder crystal
Melting point range
185-190°C
Bromine content (frame of reference)
75%(wt)
Specification:
HBCD total content
≥99%
Melting point
≥185°C
Bromine content
≥73%wt
Volatile matter content(105°C,2hrs)
≤0.5%wt
Average particle size
2-4um
Solubility:
25°C(g/100g)
water
0.1
methanol
1
toluene
12
butanone
18
styrene
8
methyl chloride
4
Packing:
25kg net weight / bag, the inside lining polyethylene plastic thin film bag, and the external uses white paper plastic compound bag; 50 bags / ton wooden tray packs Passed the ISO9001-2000 standard
 
 
 
 
 
 
TDS of HBCD-HP
Product Name:
Hexabromocyclododecane flame retardant(HBCD-HP)
Brief Introduction:
HBCD-HP is a kind of high purity alicyclic flame retardant, it is produced by refining and processing the HBCD-75. Its high purity characteristic can fulfil the special craft requst.
Use:
HBCD-HP mainly uses in those thermoplasticity and thermoset high molecular polymer which have flame-resistant request.The product has great quality when uses in polystyrene foam(EPS), the oxygen index(OI) may higher than 32 and reaches the stated self extinguishing standard. Meanwhile the product also has many advantages for other polymer systems, such the great heat stability, low addition level, and do not need to add other assistant flame retardant(Such as antimony oxide).
Characteristic:
Molecular Formula
C12H18Br6
Molecular Weight
641.7
Specific Gravity
2.24
Appearance
white or off-white powder crystal
Melting point range
190-200°C
Bromine content (frame of reference)
≥74%wt
Specification:
HBCD total content
≥99%
Melting point
≥190°C
Bromine content
≥73%wt
Volatile matter content(105°C,2hrs)
≤0.5%wt
Average particle size
30-40um
Solubility:
25°C(g/100g)
water
0.1
methanol
1
toluene
12
butanone
18
styrene
8
methyl chloride
4
Packing:
25kg net weight / bag, the inside lining polyethylene plastic thin film bag, and the external uses white paper plastic compound bag; 40 bags/ ton wooden tray packs, 20 tons per 20 Chinese feet standard container. Passed the ISO9001-2000 standard
 
 
 
 
 
 
TDS of 1,2,5,6,9,10-Hexabromocyclododecane
1. Basic indicators
Molecular formula: C12H18Br6 
Molecular weight: 641.73
2. Technical specifications
 
Item specifications 
High melting point
Heat stable
Melting range ℃ 
185-195 
180-195
Bromine content % 
74-75 
74-75
Hue APHA ≤ 
30
30
Volatile matter (2hr 110 ℃ ) % 
0.5
0.5
Decomposition temperature(℃)
260
240
3. Features: The product is white crystalline power, melting point180℃, bromine content≥73%, soluble in alcohol, ketone, grease and other organic solvents, such as carbinol, ethanol, pentyl acetate, acetone, etc.
4. Use: This product is suitable for the flame retardant of EPS, styrene resin, polypropylene fiber, fabric, SBR, adhesive, coating and unsaturated polyester resin, etc.
5. Packing and storage:
Packing: Double coated plastic woven bag, net weight 25kg.
Storage: Dry, ventilated, moistureproof. 
 
 
 
 
TDS of TCEP
 Name:
Tris(chloroethyl) phosphate
 Molecular formula:
C6H12O4Cl3P
 Molecular weight:
285.38
 Abbreviation:
TCEP
 Property:
It is colorless or light yellow oily transparent liquid with slight cream odor. Conversion rate(n204)1.4731, Boiling point351°C, Flash point265.6°C, Freeze point-64°C, Decompose temperature 240-280°C, Viscosity38-47 centipoise (20°C). P 10.8%, Cl 37.3% ;soluble in common organic solvents, insoluble in aliphatic hydrocarbon, almost insoluble in water, good hydrolytic stability, slighly decomposed in alkaline solution, no obvious corrosiveness.
 Quality index :
 Index name
 Name
  Appearance
 colorless or light yellow   oily transparent liquid
  Chroma(Pt-Co)
  ≤100#
  Specific weight(d204°C)
  1.420-1.440
  Refractive index(n20D)
  1.470-1.479
  Acidity(mgKOH/g)
  ≤0.20
   Use:
It has good performance for fire retarding and plasticity. It can be used as fire retardant for PVC, soft or hard foam polyurethane, cellulose acetate, ethyl cellulose paint, flame-resisting rubber & rubber conveyer belt. Besides self-extinguishing character, it can impove other performances of product, such as water proof, element resistance, antistatic performance, soft feeling, dosage is 5-10 portion, OI. is 26. It can also be used as special pressure additives for lube, gasoline additives and heat cooling agent of magnesium.
 Storage & packing :
In galvanized metal pail , Net Wt. 250kg . storage temperature 5-38°C , not over 35°C, in dry air .
Common chemicals .
 
 
 
 
 
TDS of TDCPP
 Molecular formula:
C9H15O4Cl6P
 Molecular weight:
430.76
 Abbreviation:
TDCPP
 Property:
It is colorless transparent oily liquid , Specific gravity(20°C)1.504, Conversion raten n20D1.498, Flash point(open)251°C, Freeze point-6°C, Decompose temperature 230°C, solubility 0.01%(30°C), P 7.2%, Cl 49.4% ;soluble in ethanol and chloroform, insoluble in aliphatic hydrocarbon.
 Quality index :
Index name
Value
Appearance
colorless or light yellow oily transparent liquid
Acidity(mgKOH/g)
≤0.10
Moisture(w/w),%
≤0.10
Specific weight(d204°C)
1.50±0.01
Refractive index(n20D)
1.498±0.03
Viscosity(25°C,centipoise )
1600-1900
  Use:
It has good performance for fire retarding and plasticity. It can be used as fire retardant for PVC, soft or hard foam polyurethane, epoxy resin, unsaturated resin, polyester fiber & rubber conveyer belt. Besides self-extinguishing character, it can impove other performances of product, such as water proof, element resistance, antistatic performance, soft feeling, dosage is 15-10% for soft or hard foam polyurethane, 10% in pvc, self extinguishing in 1 seconds, 5% for polyester fiber.Compared with other similar products, our product feautures low chroma, low acidity and low viscosity.
 Storage & packing :
In galvanized metal pail , Net Wt. 250kg .
Common chemicals .
 
 
 
 
 
 
TDS of TDCP
Product Name:
TDCP
Chemical Name:
Tris(1,3-dichloroisopropyl) phosphate
Specification:
 
Color (APHA)
≤60
Acid Value (mg KOH/g)
≤0.07
Water content (wt. %)
≤0.07
Phosphorus content (wt. %)
7.1  (Theory)
Chlorine Content (wt. %)
49.0 (Theory)
Density (25°C, g/cm3)
1.512±0.005
Viscosity (25°C, mPa∙s)
1500-1800
Application:
 
TDCP is a general purpose chlorinated phosphate flame retardant used in polyurethane foams, whose superiority is demonstrated in excellent stability and low cost. It is recommended for polyurethane resins, epoxy resins, and phenolic resins.  For polyurethane foams, it can easily meet the standards such as California TB 117, FMVSS 302, UL 94 HF-1, BS 5852 Crib 5, DIN 75200 and CSE RF4 Class 1.
Packaging:
 
300kg in iron drum, or 1500kg in IBC.
 
 
 
TDS of TEP
Product Name:
TEP
Chemical Name:
Triethyl phosphate
Specification:
 
Color (APHA)
≤20
Content (wt. %)
>99
Acid Value (mg KOH/g)
≤0.10
Water content (wt. %)
≤0.20
Density (25°C, g/cm3)
1.071±0.005
Phosphorus content (wt, %)
17.0 (Theory)
Viscosity (25°C, mPa∙s)
1.6
Application:
 
TEP is a halogen-free phosphate flame retardant with very low viscosity and high phosphorus contents. It is recommended for rigid polyurethane foam, unsaturated polyester, adhesives, coatings and textiles..
Packaging:
 
200 kgin iron drum, or 1000Kg in IBC, or 20-23MT Isotank.
 
 
 
 
 
TDS of DMMP
Flame Retardant DMMP
Chemical Name: Dimethyl Methyl Phosphonate
Trade name: DMMP
Molecular formula
  C3H9O3P    Molecular weight: 124.08
CAS NO.: 756-79-6

Performance and Purpose
 DMMP is a new phosphorous series additive flame retardant. Being colorless or light yellow transparent liquid, this product features high phosphorus content, good flame retardant performance, fewer addition, low price, convenient usage, low viscosity and many other special advantages; it is able to dissolve in water and many organic solvents. This is an excellent flame retardant developed in the world in recent years, and a state-level new product in China,
 This product is widely used in polyurethane foamed plastics, unsaturated polyester resin, epoxy resin and other polymer materials. After using DMMP, its products have better self-extinguish ability, plasticization, low temperature and ultraviolet stability than other flame retardants. As a substitute for traditional flame retardants, it is especially suitable to products and spray-finishing of transparent or light graceful colors
it's the upgrading of traditional flame retardants, the reference dosage is 5-10%.
 This product can also be an intermediate of organic synthesis, extract of rare metals and so on.

Technical Index
 ·Appearance: colorless transparent liquid
 ·Water content(%) 0.1max
 ·Density(25):1.16 ± 0.005
 ·Content t(%) 98.0 min

Package, storage, transportation
Packed in 200kg galvanized barrel, sealed and stored in cool and ventilated places. Storage life is 1 year. It is transported as non-dangerous goods.
 
 
 
 
 
 
 
TDSof TBBA
CAS NO. :79-94-7
 
molecule formular : C15H12Br4O2 
 
Specification
Appearance : White Powder
Melting Point :≥ 179°C
Content of Bromine : ≥58.0%
Moisture: ≤0.1%
Color in 20%Methanol :≤15APHA
 
Package:
Packaged with 3-in-1 brown- packaging-paper bags, each bag weighing 25kg, 500 kg or 1000 kg according to the requirements of the customers.
 
use:
As a kind of fire retardant the product has been widely used in the production of the synthetic materials because of its low-poison feature, good consistent property with basic materials. As a kind of additives, it has been widely used in ABS,HIPS,epoxy,bakelite and unsaturated oxide resin. As a kind of reactive fire retardant, TBBA has been used in large amount in the production of some  bromine synthetic resins as an intermediate  chemical. Otherwise, it can be used to produce much better fire retardant as a kind materials of raw
 
 
 
 
 
TDS of DOPO
9, 10-dihydro-9-oxa-10-phosphahenanthrene-10-oxide(DOPO)
Abbreviation: DOPO
CAS NO: 35948-25-5
Chemical Formula: C12H9O2P
 
Specification:
 
Item
Index
Appearance
White crystal or powder
purity
≥99 %
content
≥14.0%
Melting point
≥114
packing
25kg/bag

Application:
DOPO contains a rigid phosphorus group and thus provide better thermal and flame-retardant properties than the conventional epoxy resins prepared from tetrabromobisphenol A. The advanced epoxy resins are suitable for making a fiber-reinforced epoxy resin composite which is useful in the fabrication of printed circuit boards. The cured epoxy resins can be used in semiconductor encapsulation applications.
 
 
 
 
 
 
TDS of TEDA
TEDA-100 (1,4-diazadiamine[2.2.2]Octane) is the catalyst of polyurethane foam plastic or pesticide intermediate
 
Quality index :
Molecular formula
 112
Appearance
 white flaky solid
Assay
 ≥99.0%
Moisture
 ≤0.5%
Melting point
 158-159°C
Flash point
 59°C
Chroma of 20% water solution (Pt-Co # )
 ≤50
 
Packing :
25kg or 50 kg carton lined with plastic bag
 
Cautions:
It can irritate skin and eyes heavily, no contact skin or eyes when it is used, no inhale vapor or fog-like liquid; sealed, in airiness place, if touch this product, must wash it completely. Low toxicity if you eat it or absorbed by skin.