| Place of Origin: | Anhui China |
|---|---|
| Brand Name: | AJA |
| Certification: | ISO |
| Model Number: | grade A |
| Minimum Order Quantity: | 25KG |
| Price: | USD8-9/KG |
| Packaging Details: | 25KG/BAG |
| Payment Terms: | L/C, T/T, Western Union |
| Supply Ability: | 500mt per year |
| CAS NO: | 9000-59-3 | EINEC NO: | 232-549-9 |
|---|---|---|---|
| Appearance: | Colorless To Faint Yellow Transparent Liquid | Application: | Pharmaceutical Intermediates |
| Lead Time: | 7 Days | Packing: | 25KG/BAG |
| Highlight: | Casting Industry Shellac,Cosmetic Industry Shellac,Medicine Industry Shellac |
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Shellac / Seedlac
| Index name | Grade A shellac | Special grade shellac |
| Color index, number≤ | 18 | 14 |
| Hot alcoholInsolubile,%≤ | 1.00 | 0.75 |
| Heat hardening time(170+0.5℃)Minute≥ | 3.0 | 6.0 |
| Softening point,℃ ≥ | 72 | 70 |
| Moisture,% ≤ | 2.0 | 2.0 |
| Water solubles,% ≤ | 0.5 | 0.5 |
| Ash,% ≤ | 0.4 | 1.0 |
| Waxy,% ≤ | 5.5 | 3.5 |
| Acid value,KOH mg/g ≤ | 73 | 65-0 |
| Rosin | No | No |
| Iodine value,g/100g ≤ | 20 | 20 |
Product specification:
1. The plasticity and castability of heating, combined with its ability to absorb a large amount of infiltrated material, is of great value in the casting industry.
2. The lac resin is non-toxic. Based on the excellent characteristics listed above, the shellac resin is applied to alcohol paints, electrical insulating materials, printing inks, rubber fillers, and its use for oil and acid resistance.
3. Other industries: It has a wide range of important application value in many fields such as medicine, food, cosmetics, chemical industry, metallurgy, machinery, woodware, papermaking, electronics and military industry.
