Stone Resin
Stone Resin, also known as Damar Batu, is a natural hardened resin sourced from selected regions in Indonesia. It is carefully cleaned, sorted, and prepared to meet various industrial requirements. Stone Resin is widely used in the production of incense, varnish, paint, adhesives, sealing materials, and other traditional and industrial products. We provide consistent quality, flexible grading, packaging, and shipment arrangements for international buyers.
Calcutta Grade
Our Calcutta Grade Damar Batu is a naturally hardened stone resin sourced from selected forest regions in Indonesia. It is generally supplied in small to medium-sized irregular lumps and may retain a natural light-colored outer layer, with a brown to dark brown resin core.
Calcutta Grade is a practical and cost-effective industrial grade suitable for the production of incense, agarbatti, dhoop, varnish, paint, adhesives, polishing materials, waterproof coatings, and other resin-based applications. The material is cleaned, dried, and sorted before packing according to the buyer’s required specifications. Calcutta Grade commonly consists of mixed or smaller pieces compared with the larger and more selected Bombay Grade.
Typical Specifications
Product Name: Damar Batu Calcutta Grade
Product Type: Natural hardened stone resin
Origin: Indonesia
Form: Hard, irregular resin lumps
Grade: Calcutta Grade / Mixed Grade
Appearance: Natural, generally unscraped
Outer Surface: Light brown, beige, or dusty natural coating
Inner Color: Brown, reddish brown, dark brown, or black
Typical Size: Small to medium lumps, approximately 1 inch and above
Moisture Content: Maximum 5%
Foreign Matter: Low and subject to agreed specification
Dust Content: Minimal loose dust; natural residue may remain attached to the surface
Odor: Characteristic natural resin aroma
Condition: Dry, solid, and free from harmful contaminants
Packing: 50 kg or 60 kg double PP bags, or customized packaging
Applications: Incense, agarbatti, dhoop, paint, varnish, adhesives, coatings, putty, and polishing materials
Inspection: Available upon buyer’s request
Documents: Certificate of Origin, Phytosanitary Certificate, Fumigation Certificate, and Certificate of Analysis, subject to shipment requirements
Bombay Grade
Our Calcutta Grade Damar Batu is a naturally hardened stone resin sourced from selected forest regions in Indonesia. It is generally supplied in small to medium-sized irregular lumps and may retain a natural light-colored outer layer, with a brown to dark brown resin core.
Calcutta Grade is a practical and cost-effective industrial grade suitable for the production of incense, agarbatti, dhoop, varnish, paint, adhesives, polishing materials, waterproof coatings, and other resin-based applications. The material is cleaned, dried, and sorted before packing according to the buyer’s required specifications. Calcutta Grade commonly consists of mixed or smaller pieces compared with the larger and more selected Bombay Grade.
Typical Specifications
Product Name: Damar Batu Calcutta Grade
Product Type: Natural hardened stone resin
Origin: Indonesia
Form: Hard, irregular resin lumps
Grade: Calcutta Grade / Mixed Grade
Appearance: Natural, generally unscraped
Outer Surface: Light brown, beige, or dusty natural coating
Inner Color: Brown, reddish brown, dark brown, or black
Typical Size: Small to medium lumps, approximately 1 inch and above
Moisture Content: Maximum 5%
Foreign Matter: Low and subject to agreed specification
Dust Content: Minimal loose dust; natural residue may remain attached to the surface
Odor: Characteristic natural resin aroma
Condition: Dry, solid, and free from harmful contaminants
Packing: 50 kg or 60 kg double PP bags, or customized packaging
Applications: Incense, agarbatti, dhoop, paint, varnish, adhesives, coatings, putty, and polishing materials
Inspection: Available upon buyer’s request
Documents: Certificate of Origin, Phytosanitary Certificate, Fumigation Certificate, and Certificate of Analysis, subject to shipment requirements
Contact
Reach out for inquiries or partnership opportunities
Phone
darvi@nusasamudraglobal.com
+62-811-6726606
© 2025. All rights reserved.