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雅瑞化工

YaRuiChem

Zhang Jia Gang YaRui Chemical Co., Ltd.

Mainly export of phosphate ester flame retardants and polyurethane
curing chain extenders, supplemented by domestic sales

Location: Home > Products > Antioxidants|Stabilizers|Defoamers > Triphenyl Phosphite (TPPI)

Triphenyl Phosphite (TPPI)

An auxiliary antioxidant with excellent performance, added flame retardant plasticizer and anti-aging agent for plastic products. Widely used in various polyolefin, polyester, ABS resin, epoxy resin products. It can effectively enhance the light stability of the product and maintain its transparency. The chelating agent and stabilizer in VC products are important intermediates for preparing trialkyl phosphite. It is a chelating agent that is used more and is widely used in various Among PVC products, it can keep the transparency of the product and inhibit the change of color. At the same time, it can increase the antioxidant and light and thermal stability of the main stabilizer. It is also used in PE, PP, ABS, SBS and other products, and Can be used as pesticide intermediate.

★ Basic elements of the product

Appearance: colorless to slightly yellow transparent liquid

Cas No: 101-02-0

Packing: Net weight 200KG / galvanized iron barrel (16 tons for a small cabinet), 1000KG / IB barrel (18 tons for a small cabinet) or 23 tons of ISOTANK

  • Product description
  • Product Quality Checklist
  • Product Process
  • COA,TDS,MSDS

 1.Triphenyl Phosphite Basic Information

Product appearance: colorless to slightly yellow transparent liquid, slightly phenol odor, insoluble in water, hydrolyzed by moisture to form free phenol, easily soluble in organic solvents such as alcohol, ether, benzene, acetone, etc., and has an absorption effect on ultraviolet rays
Chromaticity (Pt-Co): ≤40
Freezing point ° C: 19-24
Chloride (Cl-%): ≤0.20
Density (ρ2525): 1.183-1.192
Refractive index (η020): 1.585-1.590
Triphenyl phosphite raw materials: phenol, phosphorus oxychloride, phosphorus trichloride.
Packing: Net weight 200KG / galvanized iron barrel (16 tons in a small cabinet), 1000KG / IB barrel (18 tons in a small cabinet) or 23 tons of ISOTANK.

 

2.Use

1. As Synthetic Rubber And Resin Stabilizer, Antioxidant And Raw Materials PVC Alkyd Resin And Pesticide Intermediates. As The Cellulose Resin, Vinyl Resin, Natural Rubber And Synthetic Rubber Flame Retardant Plasticizer. This Product Is Of Low Volatility, High Flame Retardant Efficiency, With Excellent Mechanical Property Retention, Transparency, Flexibility And Toughness. Mainly Used For Nitrocellulose, Cellulose Acetate Film (E.G., Film Base) And A Flame-Retardant Plasticizer Plastic Film, Can Also Be Used In Viscose Fiber As Camphor Nonflammable Substitutes.

2. As Polyethylene, Polypropylene, Polyvinyl Chloride, ABS Resin, Epoxy Resin, Synthetic Rubber And Polyester Polymers Antioxidant Stabilizer. Halogen Flame Retardants And Use, Can Play Its Fire-Retardant And Antioxidant Effect, And Having A Light Stabilization. Also Widely Used In PVC Chelator, When A Metal Soap-Based Stabilizers, Together With The Product Can Reduce The Harm Of Metal Chlorides, And To Maintain The Transparency Of Products And Inhibit Change Chromaticity. It Can Also Be Used As A Synthetic Alkyd Resins, Polyesters, Phosphorous Acid Alkyl Esters.

Triphenyl Phosphite (TPPI) quality check list

Product
Name

Triphenyl Phosphite

Batch No.

Quantity

20151101

4000 KG

Analysisitems

Result

Characteristics

Colorless to slightly yellow transparent liquid

Chroma (Pt-Co ≤ 40):

30

Acid value:≤0.5

0.2

Density (P 2525): 1.183-1.192


1.187

The refractive index (n 020): 1.585-1.590


1.586

The solidification point of degree C:19-24


20

Chloride (Cl-%): ≤ 0.20


0.18

Conclusion

Up to standard

Essential information for product export:

Chinese name: Triphenyl phosphite, Cas number: 101-02-0
English name: Triphenyl Phosphite
Product appearance: colorless to slightly yellow transparent liquid, slightly phenol odor, insoluble in water, hydrolyzed by moisture to form free phenol, easily soluble in organic solvents such as alcohol, ether, benzene, acetone, etc., and has an absorption effect on ultraviolet rays

The most important indicators of the product:
Freezing point ° C: 19-24
Chloride (Cl-%): ≤0.20

Density (ρ2525): 1.183-1.192

Refractive index (η020): 1.585-1.590

Tax rebate: the current tax rebate for triphenyl phosphite is 9%

Customs Code HS: 29209019.00
Raw materials: phenol, phosphorus oxychloride, phosphorus trichloride.
It belongs to several types of dangerous goods: At present, triphenyl phosphite is exported as 9 types of dangerous goods.
Packing: Net weight 200KG / galvanized iron barrel (16 tons in a small cabinet), 1000KG / IB barrel (18 tons in a small cabinet) or 23 tons of ISOTANK.

HONORS

Outstanding private enterprise in Jiangsu Province
Jiangsu Credit Integrity Brand Enterprise
Jiangsu Top Ten Advanced Customer Satisfaction Advanced Enterprise
Jiangsu Province Quality and Safety Qualified Units
Jiangsu Province Green Environmental Protection Technology Innovation Enterprise
ISO-9001-Quality Management System Certification
Jiangsu AAA quality, service and integrity enterprise
Jiangsu Province Quality and Safety Management AAAAA Brand Enterprise

1

Curing Agent|Chain Extender

2

Phosphate Flame Retardants|Plasticizers

3

Antioxidants|Stabilizers|Defoamers

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Industry news

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Copyright(C)2020, Zhang Jia Gang YaRui Chemical Co., Ltd. All Rights Reserved.  Copyright Notice 備案字號:蘇ICP備16022783號

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