色综合天天综合网国产丨免费公开在线视频丨天天干,天天爽丨日韩精品免费一区二区三区竹菊丨亚洲大胆视频丨男女猛烈无遮挡免费视频在线观看丨欧美一a丨国产裸体无遮挡

 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

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.