Friendo Ind.(chemical) Ltd.
Main products:Gum Rosin,MnSo4,Mg(OH)2
Products
Contact Us
  • Contact Person : Mr. CHENG TONY
  • Company Name : Friendo Ind.(chemical) Ltd.
  • Tel : 86-20-82562835
  • Fax : 86-20-82552160
  • Address : Guangdong,GUANGZHOU,NO.7, BLOK E, GUANGZHOU HUAGONGCHENG, DONGPU, TIANHE DISTRICT, GUANZHOU, GUANGDONG, CHINA
  • Country/Region : China
  • Zip : 510660

gum rosin

gum rosin
Product Detailed
Related Categories:Polymer
Related Product Searches:gum rosin,High Quality,chinese gum rosin, gum rosin ww grade,WG
gum rosin: We have different grades to meet your different requirements. Among of these, the most popular one is WW Grade.

Gum Rosin WW grade 

Spec:

 Name of specifications

Data

Appearance

Transparent Solid

Color

 Yellow

Softening Point (R&B)

75°C Min

Acid value

165 mgKOH/g Min

Non-Saponification

5% Max

Impurity content

0.03% Max

Ash content

0.03% Max

Uses:

 It is kind of natural resin, a mixture with various organic acids, and with special chemical activity, an important chemical for papermaking, soap, ink, paint, rubber, synthetic resin, electric insulating material, organic synthesis.

Packing and Storage: 

Net Wt 225 kgs and Gross Wt 233 kgs. Packed in galvanized iron drums. 

 Keep in a cool and well-ventilated place, to be protected from high temperature, stow

 away from fire. The product is prone to slow oxidation and it is recommended that it be used

 on first-in first-out basis. The condition of use of this rosin should be examined to try to reduce

 fumes and dust.

Shelf life:

at 25°C:  Three Years.

pls contact our sales department:

MOBILE: 86-136 0287 1707SKYPE: friendo.tony=========================FRIENDO INDUSTRIAL LIMITEDTEL: 86-20-8256 2835FAX: 86-20-8255 2160Website: www.friendochem.com

gum rosin

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