Country of Origin: Made In China . Specifications: ITEMS STANDARDS
Appearance Colorless, Transparent
Odor No bad smell
Purity 99.50% Min.
Moisture 0.002% Max.
Acidity (as HCL) 0.0001% Max.
Resid...
Country of Origin: Made In China . Product Description: Refrigerant R502 is a low temperature refrigerant with high refrigeranting capacity and fast refrigerating rate.It is mainly used as refrigerant...
Country of Origin: Made In China . Product Description: Special properties
-natural organic compound ， mainly composed of resins
Uses
-raw material for making soap ， paper ， paint ， and rubber
-inte...
Country of Origin: Made In China . Product Description: I. USES: Mainly used for producing PVC profiles, U-PVC waterpipe & sewer pipe, cold curved pipe
line, PVC blowing board and PVC extrusion b...
Product Description: 1. Description: It is an odorless white crystalline powder which is readily soluble in water. It tastes sweet
2. Indetitication: Positive
3. Reaction. Melting point 224.2-225.6(22...
Product Description: Examination Item Spec/Result Test Method
Appearance Fine powder &n...
Product Description: Glucuronic acid: Min. 42% 44.15%
Molecular weight: 0.8million~1.5million 1.28million
Protein Max.: 0.1% 0.1%
Loss on drying Max.: 10% 7.14%
Residue on ignition (sulphated ash)Max....
Product Description: Appearance yellowish brown powder
Odor characteristic
Taste characteristic
Country of origin china
Particle size through 80 mesh
Chemical tests:
Resveratrol(hplc): ≥50%
Extract s...
Product Description: Description yellow to orange crystalline powder
Identification color reaction: Blue color appears ir
Water nmt 0.2%
Residue on ignition nmt 0.1%
Chromatographic purity
Test 1:...
Product Description: 1. Meterial origin: Bobine cartilage
2. Appearance: Fine powder
3. Color: White to white ivory
4. Odour: Slight characteristic
5. Dentification:
A. Carbazole reaction: Red and red...
Country of Origin: Made In China . Product Description: Residue on ignition ≤0.02% 0.002%
Reducing sugars  ...
Country of Origin: Made In China . Product Description: Pentaerythritol ester of gum rosin are made from gum rosin or light-colored rosin through esterification with pentaerythritol; used in adhesives...
Country of Origin: Made In China . Product Description: These products are distilled and purified from gum rosin under vacuum and proper temperature, Used in electronic solder flux and as raw m...
Country of Origin: Made In China . Product Description: Glycerol Ester of Hydrogenated Rosin is esterified from refined hydrogenated rosin and edible glycerol,used as emulsification stabilizer for dri...
Country of Origin: Made In China . Product Description: Tall oil rosin resembles gum rosin in property.
Applications:Paper,coating,ink,soap,macromolecule and adhesive industries,etc. . Specifications...
Country of Origin: Made In China . Product Description: important component of potassium soaps which serve as emulsifiers to improve and strengthen the Quality of synthetic rubbers
It is a raw m...
Country of Origin: Made In China . Product Description: According to the customers requirement, we can provide the product with content of Tetrahydro resin acid between 30-60%, used in adhesives,coati...
Country of Origin: Made In China . Product Description: This series of products are refined from hydrogenated rosin and disproportionated rosin, used in solid or liquid solder flux, hot melt adh...
Product Description: This series of products are made from gum rosin that have been through technical treatment of hydrogenation, being disproportionated and then refined, used in high quality s...
Country of Origin: Made In China . Product Description: Glycerol ester of gum rosin are made from gum rosin or refined gum rosin through esterification with glycerol,used in pressure sensitive adhesiv...
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