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High-strength SAC Clinker
Product application: This product is a new product jointly developed by our company and China National Academy of Building Materials Science. It is mainly used to produce quick hardening, low alkalinity, self stressing sulphoaluminate cement, special mortar and other high-performance special building materials.
Keywords: aluminate series, aluminate clinker series
Category:
Product details
Technical Requirement
Executive Standard: High Performance Sac Clinker Powder (gb20472 - 2006)
Grade: 38 And 32
Fineness: Specific Surface Area Greater Than 450m/kg
Setting Time: Initial Setting Not Earlier Than 25min, Final Setting Not Later Than 5h
Product Use
This Product Is A New Product Jointly Developed By Our Company And China National Academy Of Building Materials Science It Is Mainly Used To Produce Quick Hardening, Low Alkalinity, Self Stressing Sulphoaluminate Cement, Special Mortar And Other High-performance Special Building Materials.
Chemical Composition
| Type | AL2O3 | SiO2 |
| 38 Grade | ≥38 | ≤7.0 |
| 32 Grade | 32-38 | ≤10.5 |
Strength
| Type | Compressive Strength | Flexural Strength | ||
| 1d | 3d | 1d | 3d | |
| 38 Grade | ≥60 | ≥90 | ≥7.5 | ≥9.0 |
| 32 Grade | ≥40 | ≥70 | ≥6.5 | ≥7.0 |
Matters Needing Attention
During The Construction Process, It Is Not Allowed To Mix With Alkaline Cementitious Substances Such As Portland Cement And Lime, And The Mixing Equipment Must Be Washed Before Use;
Due To The Rapid Hydration Rate Of Sulphoaluminate Minerals, New Hydrated Minerals Will Be Generated Immediately After Adding Water. When Mixing Concrete And Mortar, Water Must Be Added At One Time, And It Is Prohibited To Add Water Twice In The Middle:
The Curing Of Concrete Products Shall Be Strengthened. After Pouring, The Surface Of Concrete Products Shall Be Immediately Covered With Water Absorbing Materials Such As Wet Straw Curtains To Keep The Surface Moist. The Concrete Products Shall Be Cured For 24 Hours. Even If The Concrete Products Have Been Put Into Use, The Concrete Products Shall Be Kept Moist For 1-3 Days To Prevent Exposure To The Sun.
Packaging And Storage
The Crystal Is Packed In 25kg Bags And Ton Bags (1000kg), And Other Packaging Forms Are Determined By Both Parties Through Negotiation. During Transportation And Storage, It Shall Not Be Affected With Damp Or Mixed With Sundries. The Storage Period Shall Be Three Months, And Strength Inspection Shall Be Conducted Again After Expiration.
HUEKD-Calcium Aluminate Powder
Application: It is used to produce basic alumina and polyaluminum chloride as water purifying agent.
Application: It is used to produce basic alumina and polyaluminum chloride as water purifying agent.
Product application: preparing unshaped refractory materials, expanding cement, self stressing cement, additives for chemical building materials, etc; Projects with special needs such as rush construction, rush repair, sulfate corrosion resistance and winter construction.
Product application: preparing unshaped refractory materials, expanding cement, self stressing cement, additives for chemical building materials, etc; Projects with special needs such as rush construction, rush repair, sulfate corrosion resistance and winter construction.
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