Trimethylolpropane(TMP)
2024/4/2
Product: Trimethylolpropane(TMP)
Molecular formula: C6H14O3
Molecular weight: 134.17
CAS NO.: 77-99-6
H.S CODE: 2905410000
Properties: White Flaky granule or transparent liquid, weak odor.
Use: This product mainly used as plasticizer and only use for industrial.
Appearance: White Flaky granule or transparent liquid.
Specification:
|
ITEMS |
STANDARD |
RESULT |
|
Appearance |
White flake solid |
White flake solid |
|
Trimethylolpropane, W/% |
≧99.0 |
99.43 |
|
Water, W/% |
≦0.05 |
0.04 |
|
Acidity (in HCOOH) |
≦0.002 |
0.0004 |
|
Melt chroma /Hazen unit (Platinum-cobalt color number) |
≦15 |
10 |
Application:
1. It is used as a raw material for synthetic resin, and also for the synthesis of aviation lubricating oil, plasticizer, etc.2. It is used as a glycerol substitute and also for the synthesis of dry oil.
3. Widely used in the production of dry polyester and polyurethane foams, also used in the manufacture of alkyd coatings, synthetic lubricants, plasticizers, surfactants, rosin esters and explosives. Also directly used as textile additives and PVC resin heat stability, in alkyd resin application, can improve the resin firmness, color, weather resistance, chemical resistance, sealing.
4. It can improve the firmness, corrosion resistance and sealing of the resin; It has good stability for hydrolysis, pyrolysis and oxidation.
5. It is used as an organic surface treatment agent in titanium dioxide and other industries.
Packing:
PE bags with a net content of 25kg; Or plastic lined woven bags with a net content of 500/1000kg.
