无水硫酸钙 Customs Classification Inquiry
Inquiry Information
Industry Category
化工产品
Chinese Product Name
无水硫酸钙
English Product Name
CALCIUM SULFATE
Intended Use
建材、水泥生产用或者干燥剂;面粉处理剂
Composition
无水硫酸钙98%,其他2%
CAS
7778-18-9
Other related product information
生产工艺:通过洗矿(天然石膏矿石),干燥,砍膏去杂,破碎,人工去杂,煅烧,粉磨,强磁吸附,包装,成品入库
Answered
Recommended Code
2520209000
-
其他熟石膏
Hierarchy (Large → Small)
- 2520209000 其他熟石膏
- 252020 熟石膏
- 2520 生石膏;硬石膏;熟石膏(由煅烧的生石膏或硫酸钙构成),不论是否着色,也不论是否带有少量促凝剂或缓凝剂
- 25 盐;硫磺;泥土及石料;石膏料、石灰及水泥
- 5 第五类 矿产品
Classification Rationale
The classification rationale is visible only to the creator and experts
GXG
Replied By
2026-06-30 09:44