Comprehensive Specifications of Gum Damar Grade CK/KK
Gum Damar Grade CK (or KK) represents one of the lowest quality grades of damar resin. This grade is typically used in industrial applications where impurities and lower resin clarity are acceptable. It is a cost-effective choice for bulk industrial processes or traditional uses. Below are the detailed specifications for this grade:
. Benefits of Gum Damar Grade CK/KK
Gum damar offers numerous benefits due to its unique physical and chemical properties:
a. Industrial Applications:
- Adhesives:
- Used in the production of specialty glues, especially for transparent bonding.
- Paints and Varnishes:
- Enhances gloss, flexibility, and durability of coatings.
- Ideal for varnishes used on wooden furniture and musical instruments.
- Incense Production:
- due to its mild aroma and ease of burning.
- Food Industry:
- Acts as a natural coating for foods, especially candies and dried fruits, being safe and edible.
- Cosmetics:
- Used in lipsticks, eyeliners, and other cosmetics as a binder or thickener.
- Pharmaceuticals:
- Utilized as an additive in medicated plasters and capsules.
- Other Uses :
- Commonly used in traditional arts as a coating for paintings or sculptures.
- Natural Wrap
2. Technical Data Sheet Gum Damar CK/KK
- Color: Light yellow to brown
- Form: Usually in the form of granules, or large to small lumps
- Clarity: Transparent to semi-transparent.
- Ash Content : 0.02%
- Color 50% Solution: 3.0 Gardner
- Acid Value: 25.72 mg KOH/g
- Saponification Value: 44.0 mg KOH/g
- Toluene Insoluble Matter: 0.16%
- Loss on drying: 0.74%
- Solubility in Petroleum Benzene: 79.43%
- Softening point at 82.0 C
- Bulk Density: 548.0 g/L
- Moisture and Volatile Matter: 0,74%
3. Packaging Process for Gum Damar Grade CK/KK
To maintain its quality, gum damar is carefully packaged:
a. Standard Packaging:
- Carton Box :
- Used for long-distance shipping or better maintain product quality
- Sack Bag:
- for delivery with standard quality
- Inner PE Plastic:
- used on every cardboard box or sack bag packaging to protect the quality of the goods directly from inside the packaging
b. Packaging Sizes:
- Typically packaged in 20 kg or 25 kg per carton/sack bag.
c. Labeling:
Each package is labeled with the following details:
- Product Name: Gum Damar Grade CK/KK.
- Origin: Indonesia
- Net Weight.
- Harvest Date: Ensures freshness.
Note : can adjust to customer needs
4. Storage and Transportation
- Storage:
- Store in a dry room
- Avoid direct sunlight and high humidity.
- Transportation:
- Shipped in dry container
Comparison with Other Grades
| Parameter | Grade ABX | Grade CDX | Grade DEX | Grade CK/KK |
|---|---|---|---|---|
| Color | Light yellow-brown | Light to dark brown | Dark brown to black | Very dark, blackish |
| Clarity | Transparent | Semi-transparent | Opaque | Completely opaque |
| Melting Point | 80-120°C | 70-100°C | 60-90°C | 50-80°C |
| Applications | High-end varnishes, adhesives | Industrial coatings, adhesives, incense | Low-cost adhesives, incense, coatings | Incense, candles, basic adhesives |
| Market Price | High | Medium | Low | Very low |
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