Safety Reference
Warning
H335May cause respiratory irritation
Sourcing CALCIUM SULFATE?
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commodity chemical for detergents and glass
Sourcing CALCIUM SULFATE?
Post a free purchase request — no account needed. It reaches suppliers of this product, and replies go straight to your inbox.
Calcium sulfate is an inorganic salt commonly used as a raw material in the production of cement and plaster. It is also utilized in mining and as a soil conditioner for heavy clay soils.
Content scope: Information here supports chemical identification and industrial supply, research, and manufacturing contexts. It is not a therapeutic claim, medical advice, or drug-use instructions.
The international HS code for CALCIUM SULFATE (CAS 7778-18-9) is 2520.10, 2833.29.
2520.10, 2833.29
2520 10 00, 2833 29 80
Classification per the EU customs inventory ECICS (2026-07 snapshot, HS 2022). National tariff lines and product form can affect the final classification.
calcium sulfate
OSGAYBCDTDRGGQ-UHFFFAOYSA-L
[O-]S(=O)(=O)[O-].[Ca+2]