Calcium Silicate CAS 1344-95-2

Chemical Name: Calcium silicate
Synonyms: Silicic acid calcium salt
CAS No.: 1344-95-2
Molecular Fomula: CaO3Si
Molecular weight: 116.16
Appearance: White to grayish white mobile powder
Assay: CaO 40%min ,SiO2 50%min

  ... 正在查看此商品

  分享
Guaranteed Safe Checkout

Table of Contents

Calcium Silicate (CAS 1344-95-2) Technical Profile

Parameter Specification
Chemical Formula CaSiO3
CAS Number 1344-95-2
Appearance White crystalline powder
Bulk Density 0.25-0.45 g/cm3
Melting Point 1540°C
pH Value 8.5-10.5 (5% solution)

Grade Comparison Table

Property Industrial Grade Food Grade
Purity ≥95% ≥99%
Heavy Metals <0.005% <0.001%
Mesh Size 200-400 300-500
Application Insulation materials Food additives

Commercial Applications

Construction Materials

Calcium silicate boards demonstrate exceptional fire resistance (up to 4 hours at 1000°C) and thermal insulation properties (thermal conductivity 0.05 W/m·K).

Food Additives

Approved by FDA as anti-caking agent (21 CFR 182.2227), improves powder flow characteristics in food processing.

Pharmaceuticals

Pharma-grade calcium silicate serves as excipient in tablet formulations, enhancing drug stability and dissolution rates.

Best Practices for Handling

Storage Requirements

  • Maintain relative humidity below 45%
  • Store in original packaging at 15-30°C

Material Compatibility

Material Compatibility
Steel Excellent
Aluminum Good
PVC Limited

Industry Implementation Cases

Case 1: Thermal Insulation Solutions

Client: European Petrochemical Plant
Challenge: Required 3-hour fire rating for pipeline insulation
Solution: Installed 50mm calcium silicate boards
Result: Achieved 240-minute fire resistance at 850°C

Case 2: Food Processing Application

Client: US Seasoning Manufacturer
Challenge: Powder caking in humid environment
Solution: Added 0.5% food-grade calcium silicate
Result: 80% reduction in product clumping

Supplier Inquiry







Direct Contact:
Email: info@vivalr.com
Phone: (86) 15866781826

0.00
0 条评论
5
0
4
0
3
0
2
0
1
0
成为第一个评论 “Calcium Silicate CAS 1344-95-2”

您的邮箱地址不会被公开。 必填项已用 * 标注

这是必填栏。

这是必填栏。

这是必填栏。

评论

目前还没有评论。

类别 
我的购物车
愿望清单
最近浏览
类别
Wait! before you leave…
Get 30% off for your first order
CODE30OFFCopy to clipboard
Use above code to get 30% off for your first order when checkout
比较产品 (0 产品)