Trimethylolpropane Quick Details
| Other Names | 1,1,1-tris(hydroxymethyl)propane,2-ethyl-2- (hydroxymethyl) propane-1,3-diol |
| CAS No | 77-99-6 |
| Molecular Formula/MF | CH3CH2C(CH2OH)3 |
| EINECS No. | 201-074-9 |
| HS Code | 2905410000 |
| Classification | Organic Intermediates |
| Purity | 99% MIN |
| Appearance | White flake crystal |
| Package | 1) packed with plastic lined composite bag with net weight 25kg. 2) packed with plastic lined composite bag with net weight 500/1000kg. |
| MOQ | 5MT |
| Place of Origin | CHINA |
| Loading Port | CHINA MAIN PORT |
Trimethylolpropane Description
1. Used as the raw material of synthetic resin, and also used for synthetic aviation lubricating oil, plasticizer, etc.
2. Used as the glycerine substitute, and also used for the synthesis of drying oil.
3. Widely used in the production of polyester and polyurethane foam, also used in the manufacture of alkyd coatings, synthetic lubricants, plasticizer, surfactant, rosin ester and explosives. Also used directly as textile auxiliary agent and PVC resin thermal stabilizer. And used in alkyd resin application, it can improve the resin's firmness, color, weather resistance, chemical resistance, and sealing properties.
4. Have the advantages of improving the firmness, corrosion resistance and sealing performance of resin, and have good stability to hydrolysis, pyrolysis and oxidation.
Storage: TMP is hygroscopic and should keep dry at low temperature preferably below 30℃to avoid caking.
Trimethylolpropane Specification
| Item | Index |
| TMP content, % | ≥99.0 |
| Hydroxyl Value, % | ≥37.5 |
| Acidity (based on formic acid), % | ≤0.002 |
| Ash content, % | ≤0.005 |
| Moisture, % | ≤0.05 |
| Hazen(Pt-Co) | ≤20 |
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DALIAN CHEM --Dalian Chem Imp. and Exp. Group Co., Ltd.is focus on the supply of chemical raw materials, chemical products , and other related products since 1985.
At present, we provide more than 200 kinds of chemical raw materials and ingredients.Trimethylolpropane (TMP) is one of our main products.
Before Trimethylolpropane (TMP) order ,we can send the sample for your testing ,We ensure the quality is the same as bulk quantity.
There are many Trimethylolpropane (TMP) suppliers, mainly located in Asia. The Trimethylolpropane (TMP) we supply is cheap and the quality is guaranteed. Trimethylolpropane (TMP) products are popular all over the world.
For whatever questions about us or our products you may have, do let us know and you can be assured we reply you in details with 24 hours and to your satisfaction.
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