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Anhydrous Calcium Chloride 94% Purity for Snow Melting and Concrete Acceleration
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Liên hệ với chúng tôi
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Anhydrous Calcium Chloride 94% Purity for Snow Melting and Concrete Acceleration
| MOQ: | 10 tấn |
| Giá: | Please contact customer service |
| Bao bì tiêu chuẩn: | Túi đóng gói và tấn |
| Thời gian giao hàng: | Khoảng sáu tuần |
| Phương thức thanh toán: | L/C,D/A,D/P,T/T,Western Union,MoneyGram |
| Năng lực cung cấp: | 100.000 tấn mỗi năm |
Thông tin chi tiết
Nguồn gốc
Trung Quốc
Hàng hiệu
SiChun HongJian
Số mô hình
CANXI CLORUA
Tài liệu
Công thức hóa học:
CaCl2
Trọng lượng phân tử:
110.984
Số đăng nhập CAS:
10043-52-4
Số đăng nhập EINECS:
233-140-8
điểm nóng chảy:
772
Điểm sôi:
1600
Độ hòa tan trong nước:
Dễ hòa tan trong nước, tỏa nhiệt khi hòa tan
Vẻ bề ngoài:
Hạt hoặc bột màu trắng hoặc xám trắng
Mô tả bảo mật:
S26；S39；S24；S22；S36
Làm nổi bật:
94% Purity Calcium Chloride
,Snow Melting Agent CaCl2
,Concrete Accelerator Anhydrous Calcium Chloride
Mô tả sản phẩm
Calcium Chloride Anhydrous 94% - Snow Melting Agent, Desiccant, Concrete Accelerator
Calcium chloride (CaCl₂) is available in anhydrous and dihydrate forms, primarily appearing as white or grayish-white flakes, pellets, or powder. This versatile chemical compound leverages its unique properties including extremely high hygroscopicity, exothermic dissolution, significant freezing point depression, and soluble calcium source capabilities to serve critical roles in road deicing, industrial drying, concrete curing, chemical synthesis, and food processing.
Core Applications and Uses
Winter Road Maintenance & Safety
- High-efficiency deicing agent with freezing point below -50°C
- Exothermic dissolution rapidly breaks down ice structures
- Less corrosive to metals and concrete than sodium chloride
- Effective for highways, airport runways, and urban streets
- Dust control on unpaved roads through moisture retention
Industrial Drying & Gas Treatment
- Powerful desiccant for industrial gases and organic liquids
- Effective for hydrogen, oxygen, nitrogen, carbon dioxide
- Dehumidifies air in pipelines and enclosed spaces
- Used in alcohol production and dehydration processes
Building Materials & Construction
- Concrete accelerator that doubles early-age strength
- Lowers freezing point for winter construction
- Shortens curing cycles and improves formwork turnover
Important Note: Due to chloride content, use with caution in reinforced concrete to prevent steel corrosion. Not recommended for prestressed concrete or critical structures.
Chemical, Food & Pharmaceutical Uses
- Raw material for calcium salts, antifreeze, and refrigerants
- Food additive (E509) as coagulant, thickener, and calcium fortifier
- Used in tofu, cheese, canned foods, and sports drinks
- Pharmaceutical applications including calcium injections
- Oil and gas extraction for drilling fluids
Product Specifications
| Form Type | Calcium Chloride Content | Common Forms |
|---|---|---|
| Anhydrous | ≥94% | Flakes, Pellets, Powder |
| Dihydrate | ≥74% | Flakes, Pellets, Powder |
Quality Grades
- Industrial Grade
- Food Grade (FCC/USP)
- Pharmaceutical Grade
Safety and Handling Information
Key Safety Considerations
- High hygroscopicity: Rapidly absorbs moisture from air with heat release - requires sealed storage
- Heat generation: Dissolving large amounts in water produces significant heat - handle with care
- Corrosivity: High-concentration solutions can corrode metals and irritate skin
- Concrete limitations: Strictly follow building codes and control dosage to prevent steel corrosion
Product Advantages
Our calcium chloride products feature high purity, strong hygroscopicity, excellent solubility, and stable quality. We provide customized solutions and technical support for road maintenance departments, chemical plants, desiccant manufacturers, concrete admixture producers, food processors, and oilfield service companies.
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