gum rosin
Online Postings: Products , Selling Leads
Country/Territory: China
Business Type: Manufacturer
Number of Employees: 11 - 50 People
Gum Rosin
Performance characteristic:
It is a kind of nutural resin,mainly composed of various kinds of resin acids,it can be dissolved easily in many organic solvents,and has special chemical activity.
Specification:
Grade | X | WW | WG | N | M | K | ||
Appearance | Transparent solid | |||||||
Color | slightly yellow | pale yellow | yellow | deep yellow | yellow brown | yellow red | ||
Correspond to the standard glass color piece of rosin | ||||||||
Softening point(R&B), | 76 | 75 | 74 | |||||
Acid numbermgKOH/g | 166 | 165 | 164 | |||||
Alcohol insoluble substance, % | 0.03 | 0.03 | 0.04 | |||||
Unsaponifiable matter, % | 5 | 5 | 6 | |||||
Ash, (%) | 0.02 | 0.03 | 0.04 | |||||
Uses:
It is an important raw material for the manufacture of paper,coatings, inks,rubbers,soaps, electronic industrial products,food grade ester gum,rosin ester resins etc.
Packaging:
(1).Drum: galvanizing iron drum,net weight 225kgs each drum.
(2).Bag:plastic intertexture bag or kraft paper bag,net weight 25kgs each bag.
gum rosin
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Contact Us
Foshan Baolin Chemical Industry Co., Ltd.
[China]
Street Address : No.5~6,Nanhaihuangqi Road
City : foshan
Province/State : Guangdong
Country/Region : China
