Factory Price Ww Grade Gum Rosin for Adhesive Industry

• Customization: Available
• CAS No.: 8050-09-7
• Formula: C19h29cooh
• EINECS: 232-475-7
• Molecular Principal Chain: Carbon Chain Polymer
• Name: Rosin
• C: Yellow
• Other Name: Colophony
• Package: 225kg/Drum
• Melting Point: 110 - 135 ºC
• Boiling Point: 300c(0.67 Kpa)
• Usage: General Plastics, Engineering Plastics, Specialty
• Function: Coating, Paper Making
• Storage: Cool Dry Place
• Transport Package: Drum
• Specification: 99
• Trademark: H
• Origin: China
• HS Code: 380610100
• Production Capacity: 50000tons/Year

Product Description

 

Product Description

Product Description

 

Product Name: Gum Rosin

Grade: WW Grade

Description: It is transparent light yellow or yellow solid. It can be used in the production of paper, coating, inks, rubber, soaps, electronic industrial.

Specifications

Specifications	Pinus Masoniana Rosin
	Super Grade X	1^ST Grade WW	2^ND Grade WG
Appearance&Color	Transparent light yellow		Transparent  yellow
Softening Point (R&B)^oC	≥76	≥76	≥76
Acid value.(mg KOH/g)	≥166	≥166	≥165
Unsop.matter(%)	≤5.0	≤5.0	≤5.0
Alcohol Insol.Sustance(%)	≤0.03	≤0.03	≤0.03
Ash(%)	≤0.02	≤0.02	≤0.02

Specifications	Pinus Elliottii Rosin
	Super Grade X	1^ST Grade WW	2^ND Grade WG
Appearance&Color	Transparent light yellow		Transparent yellow
Softening Point (R&B)^oC	≥76	≥76	≥76
Acid value.(mg KOH/g)	≥165	≥165	≥164
Unsop.matter(%)	≤8.0	≤8.0	≤8.0
Alcohol Insol.Sustance(%)	≤0.03	≤0.03	≤0.03
Ash(%)	≤0.02	≤0.02	≤0.02

 

Application:
Gum rosin is an important chemical raw material, widely used in soap, paper, paint, rubber, soldering fuxes and other industries.


Package:

1. 225kg/iron drum
2. 25kg/plastic bag

Packaging & Shipping