DESCRIPTION

This CCPA standard specifies the terms and definitions, constituent and materials, compressive strength grades, technical requirements, test methods, inspection provisions, packaging, labeling, transport and storage of granulated blast furnace slag-calcium sulphoaluminate cement.

This CCPA standard is applicable to granulated blast furnace slag-calcium sulphoaluminate cement.

DOCUMENT DETAILS

This CCPA standard was drafted by Tangshan Polarbear Building Materials Co., Ltd.

Issue date: July 14, 2022

Implementation date: November 14, 2022

Pages: 7

Categories: Cement

CONTENTS

1 Scope

2 Normative References

3 Terms and Definitions

4 Constituent and Materials

5 Compressive Strength Grades

6 Technical Requirements

6.1 Chemical Index

6.2 Physical Index 

6.3 Heat of Hydration

6.4 Sulfate resistance

7 Test Methods

7.1 Loss on Ignition, Chloride Ion and Alkali Content

7.2 Strength

7.3 Specific Surface Area

7.4 Setting Time and Stability

7.5 Heat of Hydration

7.6 Resistance to Sulfate Attack

8 Inspection Provisions

8.1 Numbering and Sampling

8.2 Cement Inspection

8.3 Judgment Rules

8.4 Cement Delivery

8.5 Inspection Report

8.6 Delivery and Acceptance

9 Packaging, Labeling, Transport and Storage

Normative Annex A –Calculation Method of Anhydrous Calcium Sulphoaluminate and Dicalcium Silicate Content in Sulphoaluminate Cement Clinker

FREE ACCESS TO CCPA STANDARDS (CHINESE VERSION)

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