BASF 168 antioxidant protociba Ciba antioxidant Irgafos 168

  Suzhou pulefei Chemical Technology Co
, Ltd
13348102862 / 0512-52887163 supplies BASF 168 antioxidant and Ciba antioxidant Irgafos 168
BASF 168 antioxidant protociba Ciba antioxidant Irgafos one hundred and sixty-eight
Basic parameters:
Appearance: white crystalline powder
Effective content: 99%
Melting point: 183-186 ℃
Specific gravity: 1
03 g / cm3
English Name: tris - (2,4-di-tert-butyl-pheny) - phosphate
CAS No
: 31570-04-4
EINECS：250-709-6
BASF Irgafos antioxidant 168 chemical composition: (2,4-di TERT) phosphite, tris (2,4-di TERT) phosphite
Main features:
BASF Irgafos 168 is a synergistic auxiliary antioxidant
As a colorless and colorless complex phosphite processing stabilizer and antioxidant, it is mainly used in cans, coils and powder coatings such as epoxy, phenols, acrylic acid and polyester

BASF Irgafos168 antioxidant is soluble in ketones, aromatic hydrocarbons, ester hydrocarbons, chlorinated hydrocarbons and alcohol, but insoluble in water
Although it will be hydrolyzed gradually in water, it has good stability within the validity period of water-based emulsion

BASF Irgafos 168 antioxidant has high temperature resistance, low volatility and outstanding hydrolysis resistance
It can prevent the molecular weight change (such as chain breaking / crosslinking) caused by the oxidative degradation of polymers in the processing process (such as mixing / granulation, secondary processing and recycling) and prevent the color change
It can be used in combination with BASF BASF (original Ciba) and other series of antioxidants

BASF Irgafos168 antioxidant is mainly used to protect polymers exposed to oxidation environment, Avoid the change of molecular weight (such as chain breaking and crosslinking) and color change of matrix during processing (mixing, granulation, molding, recycling and application)
Irgafos168 has good effect when combined with phenolic antioxidants
These complexes can also be combined with other composite stabilizers (such as lactone) and light stabilizers (UV absorber, hindered ammonia, tinuvin series and chimassorb series products) are used together

Application scope:
BASF Irgafos168 is widely used in polyolefins, styrene monomers and copolymers, elastomers, adhesives Polymer materials such as engineering plastics (such as PE, PP, PVC, PS, polyamide, polycarbonate, ABS) and other organic substrates such as plasticizer, industrial fat, mineral oil, etc
antioxidant 168 is used in wood paint, plastic paint, industrial glue paint adhesive and elastomer (including polyurethane, butyl rubber, SBS, SEBS) and light curing coatings have good effect in combination with phenolic antioxidants irganox1010 and 1076

Dosage and usage:
1
BASF BASF 168 antioxidant is generally not used alone
It is usually used in combination with phenolic main antioxidants such as antioxidant 1010 and antioxidant 1076, which can improve the thermal stability of polymer hot processing process

2
The recommended dosage is 0
05% and 1% (depending on the resin for different purposes)

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%

& middot; Product attributes	& middot; Moisture absorption and deliquescence in the air, pay attention to sealing
& middot; application	& middot; 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
& middot; Processing Guide	& middot; Recommended dosage: 0 15-0 3%
& middot; quality guarantee period	& middot; 2 years
& middot; packing	& middot; Net weight 20kg / barrel or bag, export type iron hoop paper barrel or kraft paper lined PE bag

triphenyl phosphate (flame retardant TPP) is a compound containing phosphorus, which can be used as halogen-free environmental friendly flame retardant for dissolving 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

BASF b225 antioxidant BASF Irganox B225
Product introduction:
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