CAS No.: | 8050-09-7 |
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Formula: | C19h29cooh |
EINECS: | 232-475-7 |
Usage: | Chemical |
Application: | Chemical |
Color: | Yellow Transparent |
Customization: |
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Suppliers with verified business licenses
Product Name |
Gum rosin |
CAS No. |
8050-09-7 |
EINECS No. |
232-475-7 |
MF |
C20H30O2 |
Appearance |
Yellow transparent |
Grade |
X,WW,WG GRADE |
Shelf Life |
2 years |
Certification |
Halal,Kosher,Iso,Haccp |
Packing |
225kgs/drum |
Gum rosin is a natural resin obtained by distillation from the liquid of sticky secretion. It's a transparent and brittle solid material.colar from slight yellow to yellow red, a slight sheen in the surface. With incense resin odor.The quality of product in the process conforms to china national standard(GBB145-87), place of orign are Gudong \Guangxi province ,China.
Specification:
Index |
Premium grade |
grade 1 |
grade 2 |
grade 3 |
grade 4 |
Color / Appearance |
yellowish |
light Yellow |
yellow |
dark yellow |
pale brown |
Softening point °C |
≥76 |
≥75 |
≥74 |
||
Acid value(mgKOH/g) |
≤166 |
≤165 |
≤164 |
||
Unsaponifiable matter content% |
≤5 |
≤5 |
≤6 |
||
Alcohol insoluble Substance ,(%) |
≤0.03 |
≤0.03 |
≤0.04 |
||
Ash % |
≤0.02 |
≤0.03 |
≤0.0 |
1,What's the delivery time?
Normally the production time takes 15-20 days, and we will arrange the quickest shipping date.
2,How to make an order?
Pls contact us by email and require the products (spec and quantity). Our product manager will reply to you asap.
3,Do the products have GMP or any other required certificates?
We can offer products with the certificates as customers required.
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