Quality Stabilizer for Polyester Trimethyl Phosphate Supply Chain

• Customization: Available
• CAS No.: 512-56-1
• Formula: C3h9o4p
• Model NO.: YANGTAI
• EINECS: 208-144-8
• Color: Colorless
• Appearance: Colorless, Transparent Liquid
• Molecular Weight: 140.08
• Boiling Range: 193-197ºC
• Specific Gravity: 1.210-1.216
• Refractivity: 1.393-1.397
• Melting Point: -46ºC
• Transport Package: 200kg/Drum or 1000kg/IBC
• Specification: 99.00% MIN
• Trademark: YANGTAI
• Origin: Yangzhou, China
• HS Code: 2919900090
• Production Capacity: 1600mt/Year

Product Description

Trimethyl Phosphate

CAS 512-56-1
EINECS 208-144-8
Molecular Formula:C₃H₉O₄P
Molecular structure:
Molecular Weight:140.08
Specific Gravity(20/20):1.21-1.216
Melting point:-46ºC
Boiling point:197ºC
Flashing point:107ºC
Refractive index(ND20):1.393-1.397


 

SS

Specifications:
       

Appearance	colorless, transparent liquid
Content	99% MIN.
Color text	10APHA MAX.
Moisture	0.09wt% MAX.
Chlorinity	0.2wt ppm MAX.
Acid value(before heat-treatment)	0.2mg(KOH)/g MAX.
Acid value(after heat-treatment)	1.5mg(KOH)/g MAX.
Penetration Rate(before heat-treatment)(T-300)	90% MIN.
Penetration Rate(after heat-treatment)(T-300)	88% MIN

Usage:
Used as stablizer and catalyst for polyester and MA and other high-polymers, and also as plasticizer, additive, solvent, etc.
This product is a clear liquid phosphoric-ester with an extremely high phosphorus content. Due to this high phosphorus content, TMP is more effective in applications requiring high phosphorus content.
The boiling point of TMP is low when compared with other phosphoric esters and it is soluble in water. High compatibility with resin makes it effective for special applications where this property is crucial.

Standard packing:
Net 200kgs drum, 1000kg/IBC.
Or to be effected according to customer's requirements.