hot melt adhesive for book binding
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1,silica ,silicon dioxide
2,Purity:99.9%
3,CAS: 7631-86-9
4,Used for adhesives.
Name: Silica , Silicon dioxide
Features:
1,Used for adhesive plays the role of transparent agent and intensifier in adhesive career.
2,It can replace gas white carbon to be adoped in the career of glass glue and marble glue and the effect is good!
certificate of analysis :
item | specification |
grade | GS-1# |
form | White powder |
whiteness | Up to standard |
SiO2 content | ≥99.9 |
PH value | ≥7 |
BET specific surface area m2/g | ≥280 |
DBPml-100g absorption value m3/g | 300 |
Particle size | 3-5um |
Moisture (105°C for 2hr.) | ≤7.0 |
Lgnition (1000°C for 2hr.) | ≤6.0 |
Application : For adhesive products such as glass glue,AB glue etc.
