technical service

Quick-hardening (Low-alkalinity) Sulphate Aluminium Cement

Product use: In addition to low alkalinity and proper compensation for shrinkage, this product has outstanding characteristics of fast hardening and early hardening. Strong characteristics. In terms of performance, low alkalinity sulphoaluminate salt water mud can be used for manufacturing new light GRC round hole partition boards, TK boards, large composite wallboards, vegetable shed frameworks, boxes, European style components, and other special projects such as road emergency repair.

Keywords: aluminate series, aluminate clinker series

Category:

Aluminic Acid Clinker Series

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Product details

Technical Requirement

Executive Standard: Gb20472 - 2006

Specific Surface Area: Not Less Than 350m ²/ Kg

Setting Time: The Initial Setting Time Shall Not Be Earlier Than 25min, And The Final Setting Time Shall Not Be Later Than 180min, Which Can Be Changed When Required By The User.

Product Use

In Addition To Its Low Alkalinity And Proper Compensation For Shrinkage, The Product Has Outstanding Characteristics Of Fast Hardening And Early Hardening.

Strong Characteristics. In Terms Of Performance, Low Alkalinity Sulphoaluminate Salt Water Mud Can Be Used For Manufacturing New Light Grc Round Hole Partition Boards, Tk Boards, Large Composite Wallboards, Vegetable Shed Frameworks, Boxes, European Style Components, And Other Special Projects Such As Road Emergency Repair.

Strength Grade Compressive Strength (mpa) Bending Strength (mpa)

Quick-hardening (Low-alkalinity) Sulphate Aluminium Cement

The Mixed Mixture Must Be Used Up Before It Loses Its Fluidity. After The Mixture Loses Its Fluidity, It Is Not Allowed To Add Water For Mixing And Use Again, Or Its Strength Will Be Significantly Reduced. It Should Be Watered For Curing From Hardening. The Curing Period Should Not Be Less Than 3 Days. During Winter Construction, Attention Should Be Paid To Cold Prevention Measures. Sodium Nitrite (1-4% Of The Cement Consumption) Can Also Be Added In An Appropriate Amount, The Molding Temperature Of The Mixture Should Be Properly Raised, And Thermal Storage Curing Should Be Carried Out, Thermal Insulation Measures Shall Be Taken When The Temperature Is Lower Than 10c.

Packaging And Storage

The Net Weight Of Each Bag Is 50kg, Which Shall Not Be Less Than 98% Of The Standard Weight. 20 Bags Shall Be Randomly Selected, And The Total Weight Shall Not Be Less Than 1000kg Other Packaging Forms Shall Be Determined By The Supplier And The Demander Through Negotiation. During Transportation And Storage, They Shall Not Be Affected With Damp Or Mixed With Sundries, And Shall Be Stored Separately From Other Types Of Cement. The Storage Period Shall Not Exceed 45 Days. If It Is Expired Or Agglomerated By The Lake, It Can Only Be Used After Passing The Retest.