FOB Price
Obtenir le dernier prix2200 / Acre
|Minimum Order
Localit:
China
Prix de commande minimale:
Commande minimale:
18 Acre
Packaging Detail:
bag or drum
Delivery Time:
5days
Supplying Ability:
2000 Acre per Day
Payment Type:
L/C, T/T, Other
Personne à contacter Ms. Eva
Heping East Road, Shijiazhuang, Hebei
Product Description
Product name: Gum rosin
Other Names: Colophony
Grade: X Grade, WW Grade, WG Grade, N Grade, M gradePurity: *9.9%
CAS No.: ********7
EINECS No.: ********7
HS Code: *********0
MF: C*0H*0O2
Molecular weight: **2.*4
Appearance: Light yellow transparent solid
Type:Synthetic Resin and Plastics
Place of Origin:China
Productivity:****0mt/Year
Specifications
Appearance: Light yellow transparent crystal
X,WW ,WG,N,M grade
Standard:GB/T ***5/********3
Softening point(ball & ring)********8 degree centigrade
Acid Value (mgKOH/g)**********6 min
Ethanol insoluable**************- 0.*3% max
Unsoaponifiable matter*********5% max
Ash content***********************0.*2% max
Application:
In Adhesive Industry:
Rubber based adhesive, synthetic resin based adhesive and vegetable adhesive all have rosin as one of their ingredients.
In the paint industry:
Rosin as a natural resin with abundant sources, is easily dried and smooth on its surface. It will continuously be the basic raw material for paint producing.
In printing ink industry:
Rosin is mainly used as color carrier of the ink and to increase its adhesion to paper. Without rosin in the ink, the presswork will be blurred.
In the Papermaking Industry:
Sizing agent made from rosin can prevent ink from dispersion, improve the strength and smoothness and enhance abrasion resistant of the paper.
In the rubber industry:
Rosin is used as a softening agent to make the rubber soft and easy for kneading, make the filling agent easily dispersed.
Packaging & Delivery
Packing: **5kgs Galvanized drum with *1.6mt in one *0FCL
Delivery Detail: within *5 days after receiving advance T/T