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Glycerol Ester of Gum Rosin

  • 17 Metric Ton/Metric Tons
  • Huangpu
  • 2-4
  • 8050-31-5
  • China (Mainland)
  • glycerol ester, rosin ester
Post Date : February 25
Product Details
Company Profile

Item specifics

Huangpu
2-4
8050-31-5
China (Mainland)
2,000 Metric Ton/Metric Tons per Month
L/C,T/T

Specifications

Glycerol Ester of Gum Rosin is major used in the manufacture of paint, and applies to ink waxed paper sheets

Glycerol Ester of Gum Rosin is mde from gum rosin through esterification with glycerol to get the irregular-shaped light yellow transparent solid. Dissolved in coal tar solvent-soluble, esters, and petroleum solvents, vegetable oil and turpentine. It can  increase the adhesion nitrocellulose in paint and make the coating dries fast and hard Bright.

Company Related ProductsView the Seller's Products
dihydroxy pyrimidine

dihydroxy pyrimidine

dihydroxy pyrimidine

It is white or light yellow powder, melting point greater than 300, soluble in hot water, ammonia and other alkali solution,

It is white or light yellow powder, melting point greater than 300, soluble in hot water, ammonia and other alkali solution, in

Chemical Name: 4, 6 - dihydroxy-pyrimidine
English Name:
Structural Formula:
CAS No.: 1193-24-4
Molecular Formula: C4H4N2O2
Molecular Weight: 112.09
Physiochemical Properties: It is white or light yellow powder, melting point greater than 300, soluble in hot water, ammonia and other alkali solution, insoluble in alcohol and ether.
Usages:
This product is applied in the pharmaceutical industry for the production of sulfa drugs, as well as for synthesis of vitamin B4, antineoplastic agents and auxiliary drugs.

Quality Standard: Q/CYL5-2004
Technical Index:

Item

Index

Appearance

Pale yellow powder

Content, % ≥

98.0

Moisture, % ≤

0.2

Particle Size (Diameter <130 μ m , % ≤

90

Methanol , % ≤

0.1

Dimethyl malenate , % ≤

0.1

Formamide, % ≤

0.2

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EMME Ethoxy Methylene Malonic Diethyl Ester

EMME Ethoxy Methylene Malonic Diethyl Ester

EMME Ethoxy Methylene Malonic Diethyl Ester

EMME Ethoxy Methylene Malonic Diethyl EsterIt is colorless or light yellow oily liquid, slight odor, soluble in organic solvents

EMME Ethoxy Methylene Malonic Diethyl EsterIt is colorless or light yellow oily liquid, slight odor, soluble in organic solvents, insoluble in water.

Product Name: (Abbreviation: Ethoxy Methylene)
Chemical Name: Ethoxy Methylene Malonic Diethyl Ester
CAS No.: 87-13-8
Structural Formula:
Molecular Formula: C10H16O5
Molecular Weight: 216
Physiochemical Properties: It is colorless or light yellow oily liquid, slight odor, soluble in organic solvents, insoluble in water.
Usage: It is applied in synthesis of quinolones.
Technical Index:

Item

Index

Appearance

Colorless or light yellow oily liquid

ContentGas Chromatography GC ,%≥

99.0

Refractive index nD 20

1.4580~1.4630

Moisture, % ≤

0.05

Boiling Range,

279 - 281

Packaging, Transportation and Storage
1. Plastic barrels packed, 200 kg/barrel.
2. Air-tight storage. Store in a cool dry place, keep away from direct sunlight or heat exposure.

Detail more >>
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