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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 > Phosphate Flame Retardants|Plasticizers > Triethyl Phosphate|Flame Retardant TEP

Triethyl Phosphate|Flame Retardant TEP

Triethyl phosphate is a high-boiling solvent, a plasticizer for rubber and plastics, and also a catalyst. It is also used as a raw material for pesticides and pesticides. It is used as an ethylating agent for ketene production. (1) Catalyst: xylene isomer catalyst; olefin polymerization catalyst; catalyst for making tetraethyl lead; catalyst for making carbodiimide; catalyst for the replacement reaction of trialkylboron and olefin. (2) Solvent: nitric acid Solvents of cellulose and cellulose acetate; solvents used to maintain the life of organic peroxide catalysts; solvents used for dispersion of fluorinated ethylene; peroxides and diluents used as curing catalysts for polyester resins and epoxy resins. (3) Stabilizer: Chlorine

 

★ Basic elements of the product

Appearance: colorless transparent liquid

Cas No: 78-40-0

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

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

 1. Basic product information

Properties: colorless transparent liquid
Moisture%: ≤0.20
Chromaticity (APHA): ≤ 20
Content (GC%): ≥99.5%
Acid value (mgKOH / g): ≤0.05
Specific gravity (20 ℃ / 4 ℃): 1.069-1.073
Refractive index (nD20): 1.4050—1.4070
Raw materials: mainly composed of phosphorus oxychloride and ethanol, synthesized by two-step esterification method.
Packing method of triethyl phosphate: 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.

 

2.Use

Triethylphosphate high-boiling solvents, rubber and plastic plasticizer. Also a catalyst. Also used as raw material for the preparation of pesticides. As well as ethyl reagent, for the production of ketene. In Japan, 70% of the goods for the catalyst, about 20% is used as a solvent.

Triethyl phosphate for the following purposes:

(1) A catalyst, the catalyst xylene isomers; olefin polymerization catalysts; catalyst manufacturing tetraethyl lead; Production of carbodiimide catalyst; displacement reaction catalyst and a trialkyl boron olefins; high temperature dehydration of manufacturing vinyl acetate one of the catalyst; styrene with a conjugated diene compound catalyst for the polymerization; if used when terephthalic acid and ethylene glycol to prevent polymerization of the fiber discoloration effect.

(2) Solvent nitrocellulose and cellulose acetate; organic peroxide catalyst life for holding a solvent; fluorinated ethylene dispersing solvent; as a polyester resin, an epoxy resin curing agent is a peroxide catalyst and diluent.

(3) A stabilizer, a chlorine-based pesticides and stabilizer; phenolic resin stabilizer; sugar alcohol resin solid agent.

(4) Synthetic resin aspects, xylenol formaldehyde resin curing agent; softener used in shell mold of a phenolic resin; softener chloride; vinyl acetate polymer plasticizers; flame retardant polyester resin agent.

                                        Triethyl Phosphate/TEP  COA

Product
  Name

Triethyl Phosphate/TEP
   

Batch No.

Quantity

YR2O160429

1000 KG

Analysisitems

Result

Characteristics: clear transparent liquid

Colorless transparent liquid

Assay:     ≥99.5%

 
                 99.72

 Acid Value:                 ≤0.05

      
                 0.039

 Refractive Index:    1.4050—1.4070

 
                 1.40556

Water Content:               ≤0.20

 
                  0.076

Colour Value:                 ≤   20

 
                  10

Specific Gravity :        1.069-1.073

 
                    1.070

Conclusion

Up to standard

 

Essential information for product export:

Chinese name: triethyl phosphate
English name: Triethyl phosphate
Properties: colorless transparent liquid
The most important indicators of the product:
Chromaticity≤20
Moisture≤0.20
Acid value ≤0.05
Content ≥99.5%
Cas number: 78-40-0
Customs Code HS: 29199000

Tax rebate: At present, the rebate of triethyl phosphate flame retardant TEP is 9%
Raw materials: mainly composed of phosphorus oxychloride and ethanol, synthesized by two-step esterification method.
Belong to several types of dangerous goods: At present, triethyl phosphate TEP belongs to general goods export, not 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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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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