glycerol ester of gum rosin ww grade price

Brief Description
CAS No.: 8050-09-7 Other Names: rosin MF: 302.451
EINECS No.: 232-475-7 Place of Origin: Guangxi China (Mainland) Type: Synthetic Fibers, Synthetic Resin and Pla...
Brand Name: Three Pyramid Brand Model Number: WW Purity: other
Type: light yellow  
Delivery Terms & Packaging
Packaging Detail:In galvanized iron drum About 225kg/drum
Delivery Detail:within 21 days
Specifications
glycerol ester of gum rosin ww grade price

glycerol ester of gum rosin ww grade price
Appearance: light yellow
Softening point: 76
Acid value:160-170 mg/g

glycerol ester of gum rosin ww grade price

Appearance: light yellow
Softening point: 76
Acid value:160-170 mg/g

Usage:used in paper, ink, rubber, paints and varnish, various adhesives, glue, soap, synthetic resins

Features:

1) China original gum rosin WW grade

2) Natural organic compound, mainly composed of resins

3) Possesses chemical activity when dissolved in many organic solvents

4) Used for the manufacturing of paper, paint, soap and printing ink

5) Easily softened and oxidized

6) In the oil paint industry, the carboxylation reaction of resin acid is usually employed to produce resinate for further use

7) In the producing of synthetic rubber and printing ink, resin acid is changed into disproportionate rosin, polymerized rosin, hydrogenated rosin, for further use by its double bond reaction

Packing:In galvanized iron drumAbout 225kg/drum

Conveyance:Qty/20' FCL: 21.6MT

Useage:be used in paper, ink, rubber, paints and varnish, various adhesives, glue, soap, synthetic resins, chewing gum and other chemical industries

Specification

Parameter

Grade

Standard: GB/T8145-8146-2003

WW

APPEARANCE

Transparent

COLOR

Pale Yellow

SOFTENING POINT(R&B)°C

76.0

ACID NUMBER(mg KOH / g)≥

166.0

UNSAPONIFIABLE MATTER % ≤

5.0

ETHANOL INSOLUBLES % ≤

0.030

ASH CONTENT % ≤

0.020