Trimethylolpropane Trimethyloy Propane (TMPP) CAS 77-99-6

• CAS No.: 77-99-6
• Formula: C6h14o3
• EINECS: 201-074-9
• Type: Synthesis Material Intermediates
• Appearance: Crystal
• Colour: White
• Transport Package: 25kg Paper Bag
• Trademark: megawide
• Origin: China
• Production Capacity: 10000 Mt/Year

Product Description

 

Product Description

White flake crystals. Soluble in water, low carbon alcohol, glycerol, partially soluble in acetone, ethyl acetate, slightly soluble in carbon tetrachloride, ether and chloroform, but insoluble in aliphatic hydrocarbons, aromatic hydrocarbons and chlorinated hydrocarbons.

 

Product Parameters

 

Melting point	56-58 °C(lit.)
Boiling point	159-161 °C2 mm Hg(lit.)
density	1.176
vapor density	4.8 (vs air)
vapor pressure	<1 mm Hg ( 20 °C)
refractive index	1.4850 (estimate)
Fp	172 °C
storage temp.	Store below +30°C.
solubility	H2O: 0.1 g/mL, clear
pka	14.01±0.10(Predicted)
form	Flakes
color	White

 

Applications

It is widely used in the production of polyester and polyurethane foams, as well as in the manufacture of alkyd coatings, synthetic lubricants, plasticizers, surfactants, rosin esters and explosives. Also direct Chemicalbook used as textile additives and PVC resin heat stability, in the alkyd resin application, can improve the strength of the resin, color, weather resistance, chemical resistance, sealing.

Packaging & Shipping

Package:
25 kg paper bag or as the request of customer.

Storage:
Store in cool place, free from contamination, keep away from high temperature, fire, water, and oxidant agent.

Company Profile

Zhangjiagang Free Trade Zone Megawide Chemical Technology Co., Ltd. is professionally engaged in the research, manufacture, and marketing of pine chemicals, fine chemical products.
 
The series are well accepted by clients in flavors, fragrances, personal cares, adhesives, coatings, inks, detergents, pigments, dyes, rubbers, plastics, agrichemicals, medicines, electronics, surfactants, UV, oil fields, textiles, asphalts, mining flotation, metallurgicals, petrochemicals etc.

FAQ

Q: What's your payment terms?

A: We accept all payment T/T, L/C, D/P.

 

Q: What's your delivery time?

A: Usually we will arrange the shipment around 15 days.

 

Q: What documents you provide?

A: Usually, we provide Commerical Invoice, Packing List, Bill of loading, COA , Origin certificate. If your markets have any special requirements, let us know.

 

Our Services

1. Prompt reply & instant communication available.

2. Samples available.

3. Customized packaging bag.

4. Large stocking & lightning consignment.

5. Quality guaranteed that every item comes from the first class factory.

7. One-stop tracking service until the goods trucked to your warehouse.

 

Contact Us

Zhangjiagang Free Trade Zone Megawide Chemical Technology Co., Ltd