Gum Rosin WW grade Automotive industry for sealing products
Gum Rosin WW grade Automotive industry for sealing products
Gum Rosin WW grade Automotive industry for sealing products
Gum Rosin WW grade Automotive industry for sealing products
Gum Rosin WW grade Automotive industry for sealing products

Gum Rosin WW grade Automotive industry for sealing products

Negotiable

Min.Order:1

Supply Ability:
1000 per Month
Payment Terms:
T/T Credit Card

Guangzhou Ecopower New Material Co., Limited

Business Type: Other
Main Products: , , ,

Product Details

Product Description

Description: Gum rosin is the transparent light yellow or transparent yellow solid. It is a kind of natural resin, mainly composed of various kinds of resin acids; it can be dissolved easily in many organic solvents, and has special chemical activity.

Specifications
Pinus Masoniana Rosin/Pinus Elliottii Rosin
Super Grade X
1ST Grade WW
2ND Grade WG
Appearance&Color
Transparent light yellow
Transparent yellow
Softening Point (R&B)oC
≥76
≥76
≥76
Acid value.(mg KOH/g)
≥166/≥165
≥166/≥165
≥165/≥164
Unsop.matter(%)
≤5.0/≤8.0
≤5.0/≤8.0
≤5.0/≤8.0
Alcohol Insol.Sustance(%)
≤0.03
≤0.03
≤0.03
Ash(%)
≤0.02
≤0.02
≤0.02
Detailed Images
Application

It is an important raw material for the production of paper, coatings, inks, rubber, soaps, electronic industrial products, food grade ester gum, rosin ester resins etc.

Packing & Delivery
Exhibition
Packing & Storage

1. Packing: 225kg/galvanized iron drums;25kg/paper bag per custom requirement.
2. Storage: Kept in a low temperature, dry and ventilated place, avoid direct sunlight.
3. Shelf life: One year in ventilating, cool and dry area. 

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