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| Product Name: |
gum rosin
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| Supply Ability: |
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| Related proudcts |
gum rosin, |
| Specifications |
Transparent Solid |
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It is a kind of natural resin, mainly composed of various kinds of resin acids, it can be dissolved easily in many organic solve
Specifications
Appearance:Tran***rent Solid
Color:slightly yellow
Softening Point (R&B),℃, min:76
Acid Value, (mgKOH/g), min:166
Alcohol insoluble Substance ,(%) , max:0.03
Unsaponifiable matter, (%) ,max:5
Ash, (%) ,max:0.02
Correspond to the Standard Glass Color Piece of Rosin
2. Properties and uses:
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. So 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.
3. Packing:
(1) Drum: Galvanized iron drum, 225kg net each drum.
(2) Bag: Intertexture or kraft paper bag, 25kg net each bag.
4. Technical specification:
The above technical specification (GB 8145-87) is the national standard of People's Republic of China. If there are changes, the latest specification will be executed and assured by contract.
contact me by skype:ferlicia2
mail:sale01(at)shiguanchem.com |
| Company: |
Qinhuangdao Shiguan Chemical Co., Ltd
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| Contact: |
Ms. ferlicia qin |
| Address: |
No.313, Yinhaidasha, Haigang District,Qinhuangdao |
| Postcode: |
066000 |
| Tel: |
86-311-69038809 |
| Fax: |
86-311-69038809 |
| E-mail: |
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