glycerol ester of gum rosin ww grade price
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 |
Packaging Detail: | In galvanized iron drum About 225kg/drum |
Delivery Detail: | within 21 days |
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 |