Bone Glue for Woodworking & Restoration

• Customization: Available
• CAS No.: 9000-70-8
• Formula: C102h151o39n31
• Model NO.: Bone Glue
• EINECS: 232-554-6
• Environmental Protection: Yes
• Color: Yellow
• Appearance: Granular
• Type: Biodegradable Agent
• Usage: Chemical Engineering, Printing and Dyeing, Architecture
• Smell: Odorless
• Content: Particle
• Characteristic: Weatherability
• Bonding Function: High Temperature Resistant Adhesive
• Bloom: 120-300
• Transport Package: 25kg/Bag & 1ton/Bag
• Specification: Granule Size: 8-40 mesh
• Trademark: Vizda
• Origin: China
• HS Code: 35052000
• Production Capacity: 4000mt/Per Year

Product Description

Product : Bone Glue for Woodworking & Restoration

Formula: C102h151o39n31
Raw Material:Animal Skin and Bone
Granule Size:8-40mesh
Viscosity:3-6MPa.S
Model No.:Collagen
 

Item	Description

Chemical Name

Bone Glue / Animal Glue

CAS Number

9000-70-8

Source

Derived from animal bones or hides (typically cattle or pigs) through hydrolysis to extract collagen

Appearance

Light yellow or brown granules or flakes, soluble in hot water

Category

Natural polymer material, protein-based adhesive

Application

Woodworking, artwork mounting, instrument making, handicrafts, cultural relic restoration

Environmental

Biodegradable, naturally organic

 

Comparison Aspect	Bone Glue	Silicone Adhesive

Source

Natural (animal collagen)

Synthetic (polysiloxane, etc.)

Type

Natural organic adhesive

Synthetic organic silicone polymer adhesive

Heat Resistance

Poor (not suitable for high temperatures)

Excellent (can withstand over 200°C)

Application Fields

Woodworking, paper products, restoration

Industry, electronics, sealing, electronic packaging

Curing Mechanism

Water-soluble, hardens when cooled, reversible

Cures at room or elevated temperature, thermally stable, irreversible

How Bone Glue Works:
Heat Activation
Bone glue typically comes in granules or flakes. To use it, it's first dissolved in hot water (around 60-70°C or 140-160°F) until it becomes a liquid gel.

Application
The warm liquid glue is applied to the wood surfaces to be joined. It penetrates the pores of the wood, increasing bond strength.

Bonding & Cooling
As the glue cools, it solidifies and forms a strong mechanical bond between the surfaces. The strength comes from the interlocking of glue molecules with the wood fibers.

Reversibility (a unique feature!)
Bone glue is water-soluble and reversible. This means it can be softened with heat and moisture, allowing joints to be reopened and repaired, which is ideal for antique furniture or musical instruments like violins and pianos.


                                                                                                                                                                                                                                          

Our Services

1. Quality: We believe in providing the highest quality products to our customer hence we supervise our products from the raw material.
2. Technical:Mature technology, shorten our production and processing speed.
3. Service: Tailor made service

For further details, kindly get in touch with us directly.