Suzhou pulofei supplies 1,1-difluoroacetone 431-05-0

  Suzhou pulefei Chemical Technology Co
, Ltd
13348102862 supplies 1,1-difluoroacetone 431-05-0
Product Name: 1,1-difluoroacetone
CAS：431-05-0
English Name: 1,1-difluoroacetone
Appearance: colorless transparent liquid
Content: & Ge; 98
5%
Molecular formula: c3h4f2o
Molecular weight: 94
06010
Density: 1
088 g / cm3
Boiling point: 45
3oc at 760 mmHg
Flash point: 1
6oc
Refractive index: 1
328
Steam pressure: 350mmhg at 25 & deg; C
Specific gravity: one point one six four four
Application: Intermediate
· FR-235（KSS）：
· Flame retardant grade: ul94-v0 (1
6mm)
· Appearance: white powder
· Chromaticity (PT CO): 25#
· Apparent density: 0
25kg/l
· Water content (%): 0
15 ~ 0
37%
· Thermal decomposition temperature (℃, N2):> 310 ℃
· Sulfate content (w / W%): 2
00 & plusmn; 0
1%
· Sulfonate content (w / W%): single: 73
5 & plusmn; 1
0% double: 23
5 & plusmn; 1%
· Diphenylsulfone (DPS): 0
25 & plusmn; 0
01%

Product Attributes	absorb moisture and deliquesce in the air, and pay attention to sealing
Application	KSS is mainly used as flame retardant for polycarbonate resin
Processing Guide	recommended dosage: 0 3-0 5%
shelf life	2 years
packaging	net weight 20kg / barrel or bag, export type iron hoop paper barrel or kraft paper lined PE bag

FR-158（HES）
· Flame retardant grade: ul94-v0 (1
6mm)
· Appearance: white powder
· Chromaticity (PT CO): 25#
· Apparent density: 0
25kg/l
· Volatile matter (%): 1
5% max
· Water content (%): 0
35 ~ 0
39%
· Thermal decomposition temperature (℃, N2):> 310 ℃
· Sulfate content (w / W%): 0
20 & plusmn; 0
02%
· Sulfonate content (w / W%): 98
2 & plusmn; 0
10%

Product Attributes	absorb moisture and deliquesce in the air, and pay attention to sealing
Application	HES is mainly used as flame retardant for polycarbonate resin; Hes has synergistic effect with other PC special flame retardants, including 3M, fr-2025, fr328, etc when used together, lighter and thinner parts with higher flame retardancy can be developed
Processing Guide	recommended dosage: 0 15-0 3%
shelf life	2 years
packaging	net weight 20kg / barrel or bag, export type iron hoop paper barrel or kraft paper lined PE bag

fr-w-2 (transparent PC flame retardant)
· Flame retardant grade: ul94-v0 (1
6mm)
· Appearance: white powder
· Chromaticity (PT CO): 25#
· Apparent density: 0
25kg/l
· Volatile matter (%): 1
5% max
· Water content (%): 0
35 ~ 0
39%
· Thermal decomposition temperature (℃, N2):> 310 ℃
· Sulfate content (w / W%): 0
20 & plusmn; 0
02%
· Sulfonate content (w / W%): 98
2 & plusmn; 0
10%

· Product attributes	· Moisture absorption and deliquescence in the air, pay attention to sealing
· application	· Fr-w-2 flame retardant efficiency and PFBs (e g fr2025, etc) Similar, but does not contain any halogen such as fluorine, commonly known as & ldquo; Fluorine free fr2025 & quot;, At the same time, it has simpler processing operation, no special requirements for processing temperature, better compatibility with PC, better dispersion, low cost, better cost performance, greener and environmental protection It can be used for transparent materials · Fr-w-2 has the same flame retardant efficiency as fr-158, but higher purity and better transparency
· Processing Guide	· Recommended dosage: 0 15-0 3%
· quality guarantee period	· 2 years
· packing	· Net weight 20kg / barrel or bag, export type iron hoop paper barrel or kraft paper lined PE bag

fr-309 (potassium perfluorobutylsulfonate)
· Main ingredients: Organic Fluorine Derivatives
· Flame retardant grade: ul94-v0 (1 / 16 inch)
· Appearance: white powder
· Water content (%): 0
05 Max
· Active ingredient content (%): 99 min
· PH value (5% aqueous solution): 5
5-7
0
· Melting point (℃): 121 ℃
· Apparent density: 0
25kg/l
· Molecular weight: 329
· Thermal decomposition temperature (℃): 499 ℃

Product Attributes	absorb moisture and deliquesce in the air, and pay attention to sealing
Application	fr-309 is a special flame retardant for transparent polycarbonate
Processing Guide	directly add or make 1% - 4% masterbatch, then add PC resin and twin-screw extrusion granulation The addition amount is 0 08-0 12%, and there is no need to dry before use
shelf life	2 years
packaging	net weight 20kg / barrel or bag, export type iron hoop paper barrel or kraft paper lined PE bag

common name hexachloroethane
Alias: perchloroethane | carbon hexachloride | carbon hexachloride
English Name: hexachloroethane
CAS No
67-72-1
　　EINECS 200-666-4
Molecular formula C2Cl6
Molecular weight 236
739
Density 1
8 & plusmn; 0
1 g/cm3
Boiling point 186
8 & plusmn; 0
0 ° C
Melting point 184 & deg; C
Flash point 61
3 & plusmn; 15
8 ° C
Properties: white crystalline powder
Solubility insoluble in water, soluble in ethanol
Purpose:
　　1
It can also be used in the manufacture of pesticides, insect repellents, smoke screens, etc
　　2
The product is used as solvent and degassing agent for the production of Freon-113, pesticide, pharmaceutical smoke agent, defoamer, aluminum products, Deoxidizer (aluminum, magnesium, copper and their alloys), oil cutting and elimination additive, PVC plasticizer and organic synthesis intermediate

　　3
Hexachloroethane mixed with zinc powder, ammonium chloride and ammonium perchlorate in proportion can be used as smoke generator
Hexachloroethane can also be used as camphor substitute and rubber vulcanization accelerator

　　4
Hexachloroethane itself is also a veterinary anthelmintic
Japanese flame retardant TPP
Triphenyl phosphate (TPP) is a compound containing phosphorus
It can be used as halogen-free environmental flame retardant and can be dissolved in organic solvents
White flake solid, slightly deliquescent; Steam pressure 0
01kpa/20 ℃; Flash point 225 ℃; Melting point 49,9 ℃; Boiling point 399 ℃; Solubility: insoluble in water, slightly soluble in alcohol, relative density (water = 1): 1
21; Relative vapor density (air = 1) 9
42; Stability: stable; CAS No
: 115-86-6einecs No
: 204-112-2 Chinese Name: triphenyl phosphate Chinese alias: triphenyl phosphate; Flame retardant TPP; TPP English Name: triphenyl phosphate English alias: triphenyl phosphoric acid ester; Phenyl Phosphate (TPPa)； Triphenyl phosphate white xtl； Phosphoric acid，triphenyl ester; TPP molecular formula: c18h15o4p; Op (oc6h5) 3 appearance and properties: white flake solid, slightly deliquescent
Main uses: 1
It is mainly used as a flame retardant plasticizer for engineering plastics and phenolic resin laminates; 2
Used as softener of synthetic rubber and raw material for manufacturing trimethyl phosphate; 3
It is used as a wetting agent for nitrocellulose and cellulose acetate, flame retardant plasticizer, fire-resistant solvent, nitrocellulose paint, synthetic resin, roof paper, and articles in the era of celluloid manufacturing

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, Ltd
Contact: Manager Wang email 13348102862 retihly@hotmail
com , web address http://www
profiling
cn/about
asp ，​ Our company is mainly engaged in chemical products
The company has long-term supply of environment-friendly halogen-free flame retardants, silicon flame retardants, PTFE anti dripping agents, PTFE wear-resistant agents, fluorine-containing fine chemicals, etc
the product quality fully meets the industry requirements and is rated as a trustworthy product by users
It sells well in provinces, cities and autonomous regions all over the country
New and old customers are welcome to purchase and investigate!