Product Specifications
| Prod Model: |
WW grade |
| Markets: |
North America,South America,Southeast Asia,Africa,Oceania,Mid East,Eastern Asia |
| Use: |
Rubber Coatings |
| Method: |
Spray |
| Level: |
Finish Coat |
| Substrate: |
Resin |
| Appearance: |
Solvent |
Product Description
Gum rosin
CAS number: 8050-09-7
Molecular weight: 302.451
Einecs: 232-475-7
Density: 1.06 g/cm3
Melting point: 70 - 80 c
Boiling point: 250 c
Flash point: 208.1 ° C
Solubility: Negligible
Risk codes: 43
Appearance: Light yellow
Specification:
Color slightly yellow pale yellow yellow deep yellow yellow brown yellow red
Correspond to the standard glass color piece of rosin
Appearance transparent solid
Softening point (ball & ring) 76 ° C min 75 ° C min 74 ° C min
Acid no. ( mgkoh/g ) 166 min 165 min 164 min
Unsaponifiable material 5% max
Alcohol insoluble material 0.03 % max 0.04 % max
Ash ( % ), max 0.02 0.03 0.04
Packing: 220 kg drum, 18 mt/20'FCL
Payment: T/T or sight L/C
Delivery: Within two weeks
Anyang Yurong Chemicals Co., Ltd. is specializing in supplying SLES paint. resin chemicals raw materials. and have a ISO 9001-2008 quality certificate.
We can supply high quality products, good service and competitive price.
If you need. please feel free to contact with us.
