Quick Contact
Punjab Rosin and Chemicals Works
Address : Khasra No. 747, Ruhalki Dayal Pur, Bhagwanpur, Roorkee, Uttarakhand-247661
Country : India
Phone No : +91-1332-264732
Mobile No: +91-9719137337
Fax : +91-1332-264732 / 2430732
E-mail : karansood80@gmail.com

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| Grade | top-grade (X) | First grade (WW) | Second grade(WG) | Third grade (N) | Fourth grade (M) | Fifth grade (K) |
| Color/Appearance | slight yellow | light yellow | yellow | dark yellow | yellow brown | yellow red |
| In accordance with the standard of rosin color grade glass color block | ||||||
| Softening point | ≥76 | ≥75 | ≥74 | |||
| Acid value MGKOH/g | ≤166 | ≤165 | ≤74 | |||
| Non-saponifiable matter % | ≤5 | ≤5 | ≤6 | |||
| Insoluble matter in ethanol % | ≤0.03 | ≤0.03 | ≤0.04 | |||
| Ash% | ≤0.02 | ≤0.03 | ≤0.04 | |||
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