factory low price Hot Glue Melting Temperature - Bone Glue Bead – Gelken


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factory low price Hot Glue Melting Temperature - Bone Glue Bead – Gelken Detail:

The main component of animal gelatin is gelatin peptide protein.One of its low purity is called bone glue.Bone glue is a brittle, hard, solidified body.Collagen is a protein insoluble in water. After heating and other treatment, it will become another form of protein called colloid, which can dissolve in hot water and has the bonding property.The film of bone glue is very firm and elastic after formation.

Bone glue beads are generally used as adhesives, electroplating additives, sizing agents, coagulant AIDS.

When using bone glue, first use the same volume or slightly more water (preferably with hot water) to soak the bone glue for about 10 hours, so that the glue block becomes soft, and then heated to about 75℃, so that it can be used as glue liquid.The ratio of glue to water should be determined according to the desired viscosity.Hot glue temperature should not be too high, the temperature of more than 100℃ will decrease the viscosity due to molecular degradation, glue aging metamorphism.Bone glue has trace precipitation in use, so it should be used while adding water well for necessary mixing, in order to adjust viscosity and fluidity

Test Criterion:GB—6783—94 Manufacturing Date: 15th Feb.,2019
Physical and Chemical Items Test Date: 16th Feb.,2019  
    Testing Standard Testing Result
1. Jelly Strength (12.5%) 180+10 bloom 182 bloom
       
2. Viscosity (15%  30℃) ≥ 4°E 4°E
3. PH (1% 35℃) 6.0-6.5 6.1
4. Moisture ≤ 15.5% 13%
5. Ashes(650℃) ≤ 3.0% 2.4%
6. Grease ≤1% 0.9%

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factory low price Hot Glue Melting Temperature - Bone Glue Bead – Gelken detail pictures

factory low price Hot Glue Melting Temperature - Bone Glue Bead – Gelken detail pictures

factory low price Hot Glue Melting Temperature - Bone Glue Bead – Gelken detail pictures


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We usually continually offer you the most conscientious consumer services, along with the widest variety of designs and styles with finest materials. These initiatives include the availability of customized designs with speed and dispatch for factory low price Hot Glue Melting Temperature - Bone Glue Bead – Gelken , The product will supply to all over the world, such as: Yemen, Oman, Nigeria, We also have the strong ability of integration to supply our best service, and plan to build the warehouse in the different countries around the world, that will be more conveniently to service our customers.
  • Staff is skilled, well-equipped, process is specification, products meet the requirements and delivery is guaranteed, a best partner!
    5 Stars By Eric from Albania - 2018.09.29 17:23
    The supplier abide the theory of quality the basic, trust the first and management the advanced so that they can ensure a reliable product quality and stable customers.
    5 Stars By Marjorie from Vietnam - 2018.09.08 17:09
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