• Supply High Quality Trimethylolpropane CAS: 77-99-6
  • Supply High Quality Trimethylolpropane CAS: 77-99-6
  • Supply High Quality Trimethylolpropane CAS: 77-99-6
  • Supply High Quality Trimethylolpropane CAS: 77-99-6
  • Supply High Quality Trimethylolpropane CAS: 77-99-6
  • Supply High Quality Trimethylolpropane CAS: 77-99-6

Supply High Quality Trimethylolpropane CAS: 77-99-6

Subquantity: 134.1736
Use: Used in The Production of Polyester Resin
Abbreviation: Tmp
Whether It Is Dangerous Goods: No
Transport Package: 25kg Bag
Specification: 98%
Customization:

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Basic Info.

Model NO.
98%
Trademark
Ditai
Origin
China

Product Description

Supply high quality Trimethylolpropane CAS: 77-99-6
 
Trimethylol propane (TMP), white flake crystal. Soluble in water, low carbon alcohol, glycerin,N, N-dimethylformamide, partially soluble in acetone, ethyl acetate, slightly soluble in carbon tetrachloride, ether and chloroform. Mainly used in alkyd resin, polyurethane, unsaturated resin, polyester resin, coatings and other fields, can also be used for synthetic aviation lubricating oil, printing ink, etc., can also be used as textile additives and polyvinyl chloride resin heat stabilizer.
 
ITEM rimethylolpropane
abbreviation TMP
Whether it is dangerous goods NO
place of origin China
packing 25kg bag
physico-chemical property  white flake crystal.
use Used in the production of polyester resin
CAS 77-99-6

Main use

Trimethylol propane is an important fine chemical product, which is commonly used as chain extender in resin industry. Its melting point is low, there are 3 hydroxymethyl groups in the molecular structure, and it can react with organic acids to produce single or multiple esters, react with aldehydes and ketones to produce acetals and ketones, and react with diisocyanates to produce carbamate.

Products are mainly used in alkyd resin, polyurethane, unsaturated resin, polyester resin, coatings and other fields, can also be used for synthetic aviation lubricants, plasticizers, surfactants, wetting agents, explosives, printing inks, etc., can also be used as textile additives and polyvinyl chloride resin heat stabilizer.

Physicochemical property

Properties: white flake crystal.

Density: 1.116g/ml

Melting point: 56-60ºC

Boiling point: 295.7ºC (760 mmHg)

Flash point: 172ºC

technical requirements
Item specification
appearance white flakes crystal
contant 37.5%max
water 0.05%min
acid 0.001%max
crystallization point 59.0min
ash 0.002%min
Hazen 15max



Company information
 
Xiamen Ditai Chemicals Co., Ltd is an ISO9001:2008 certificated organization. We alway pay attention to the quality control. For us, quality means satisfied clients. Only by constantly improving our internal and external procedures are we able to remain a reliable supplier of chemicals for our clients worldwide. Every step of the distribution chain is constantly checked and rechecked to guarantee the quality. Through continuous improvement in quality and service, we will provide our customers with products of optimum quality consistent with their requirements. 

XIAMEN DITAI CHEMICALS CO., LTD  

  Supply High Quality Trimethylolpropane CAS: 77-99-6 Supply High Quality Trimethylolpropane CAS: 77-99-6 Supply High Quality Trimethylolpropane CAS: 77-99-6

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