| Place of Origin: | Jining，Shandong，China |
|---|---|
| Brand Name: | justsolid |
| Certification: | EU Certificationg |
| Model Number: | SV-0X Series |
| Minimum Order Quantity: | 250kg |
| Price: | 15000CHY/ton |
| Packaging Details: | 250kg/barrel,1ton/barrel |
| Delivery Time: | 10days |
| Payment Terms: | D/P |
| Supply Ability: | 200tons/day |
| Highlight: | 99.5% Water Glass Sodium Silicate,99% Water Glass Sodium Silicate,Grouting Backfill Water Glass Silica |
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Chinese liquid fast and high hardness water glass curing agent Sodium water glass curing agent Grouting backfill curing
Liquid type * high purity * high boiling point * environmental protection type
Special curing agent for water glass
I, Preface
Due to the existence of water-soluble alkali metal ions in water glass, water-soluble alkaline substances remain after curing, resulting in slow curing speed, poor water resistance, easy to regain moisture, and not suitable for wet environment. Therefore, water glass based materials must be added with certain curing agent to improve their water resistance and curing performance. Common water glass curing agents include metal oxides, inorganic acids, fluorosilicates, etc. However, there are still many imperfections in the use of these curing agents. Therefore, based on the original curing agent, a new type, liquid type, stable, efficient and convenient curing agent for water glass - SV series curing agent was developed.
II, Product characteristics
The special curing agent for water glass is a colorless to light yellow high boiling point solution, which has the characteristics of fast curing speed, high curing strength, non-dissolution after curing, and ecological and environmental protection.
III,Physical and chemical characteristics
| Item | Model | ||
|
SV-01 Curing agent |
SV-02 Curing agent |
SV-003 Curing agent |
|
| Test items | Target | Target | Target |
| Appearance | Colorless to light yellow transparent liquid | Colorless to light yellow transparent liquid | Colorless to light yellow transparent liquid |
| Content% | ≥99.0 | ≥99.0 | ≥99.5 |
|
Relative density (20 ℃) |
1.10—1.2 | 1.10—1.3 | 1.1—1.2 |
IV, Usage and dosage
Add curing agent to 1% -5% of the total amount of water glass, repeat stirring evenly, and let it stand. The curing time can be adjusted by adjusting the dosage.
V, Storage and transportation
1 ton/barrel. Sealed and stored in a cool, dry and ventilated place; Transport according to conventional liquid requirements, store and transport in isolation from open flames.