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Gum Rosin
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| Model No. : | Gum Rosin |
|---|
China Htc Group Co., Limited
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Product description
Product Description
Packaging & Delivery
Packaging Detail: Net WT 225KGS. Packed in galvanizcd iron drums. Keep in a cool place. To be protected from high temperature, stow away from fire
Delivery Detail: Prompt shipment
Specifications
Gum Rosin 1. CAS No.: 8050-09-7 2. Transparent solid 3. Formula: C19H29COOH 4. Molecular Weight: 302.29
Gum Rosin
It is a kind of natural resin, amixture with various organic acid, and with special chemical activity
Packaging Detail: Net WT 225KGS. Packed in galvanizcd iron drums. Keep in a cool place. To be protected from high temperature, stow away from fire
Delivery Detail: Prompt shipment
Specifications
Gum Rosin 1. CAS No.: 8050-09-7 2. Transparent solid 3. Formula: C19H29COOH 4. Molecular Weight: 302.29
Gum Rosin
It is a kind of natural resin, amixture with various organic acid, and with special chemical activity
| Name of specifications: | X grade | WW grade | WG grade | N grade | M grade | K grade |
| Appearance: | Transparent Solid | |||||
| Color: | Slight Yellow | Light Yellow | Yellow | Dark Yellow | Yellow-brown | Yellow-red |
| Conform to Chinese Glass Colorimeter Standard Cubes for Rosin Grading | ||||||
| Softening Point(R & B)Min. | 76°C | 75°C | 74°C | |||
| Acid Value Min. | 166 | 165 | 164 | |||
| Non-saponification Content Max. | 5% | 5% | 6% | |||
| Imputity content Max. | 0.03% | 0.03% | 0.04% | |||
| Ash content Max. | 0.02% | 0.03% | 0.04% | |||
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