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Gum Rosin

Posted at: Offers to Sell and Export | Posted on: Thu 06 May, 2010 1:50 pm | Product Category: Gum rosin [20]
gum rosin
Products Photos CatalogGum Rosin Photos Catalog

possesses chemical activity when dissolved in many organic solvents.

Uses of Gum Rosin: At present,

most rosin product is used for the manufacturing of paper, paint, soap and printing ink. Since rosin is easily softened and oxidized, in the oil paint industry, the carboxylation reaction of resin acid is usually employed to produce resinate for further use. While in the producing of synthetic rubber and printing ink, resin acid is changed into disproportionate rosin, polymerized rosin, hydrogenated rosin, etc for further use by its double bond reaction.

Formula: C19H29COOH

Molecular Weight: 302.29

Cas No.8050-09-7

H.s no.38061010


Color & Appearance: slight to light yellow transparent solid.

Softening point( R&B): 76℃Min

Acid value mgKOH/g: 166 Min

Non-saponification content: 5%Max

Impurity content: 0.03% Max

Ash content: 0.02% Max

Packing: packed in galvanized iron drums of 225kg net each.

Company Contact:

chemwilliam photo
Contact Name: William Zhou
Company Name: Qinzhou Rongde Chemicals Co., Ltd.
Email: Email
Tel: 86-18707739639 or 86-773-5832019
Fax: 86-773-5801712
Street Address: # 6 Shiling Road,
Qinzhou, Guangxi, China
Website: http://www.orthophosphoric-acid.com/
Member name: chemwilliam
Country: China-CN China
Member Since: 06 May 2010
Total Leads: 32 chemwilliam Import Export Business Leads
Business focus: Phosphoric Acid, Trisodium Phosphate, Dicalcium Phophate, Monopotassium Phosphate, Phosphoric Acid, Polyphosphoric Acid, Phosphorus Pentoxide
Verify: Safe Import Export Tips
Product Category: Gum rosin [20]

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