
Calcium Silicate CAS 1344-95-2



Factory Supply Calcium Silicate CAS 1344-95-2 with Best Price
- Appearance: White powder
- Purity: 99. 0%min
- Stock: In stock
- Sample: Available
- Zhishang Chemical: Calcium Silicate Supplier & Manufacturer
Calcium Silicate: The Complete Guide
Calcium Silicate for Sale
Basic Info
Chemical Name: | Calcium Silicate |
Other Name: | Calcium Metasilicate; NF |
CAS: | 1344-95-2 |
EINECS: | 215-710-8 |
Type: | Food additives; Inorganic salts; Material intermediates and auxiliaries |
Molecular Formula: | CaO3Si |
Molecular Weight: | 116.16 |
Melting point | 1540℃ [CRC10] |
density | 2.9 g/mL at 25 °C (lit.) |
solubility | Practically insoluble in water; forms a gel with mineral acids. It can absorb up to 2.5 times its weight of liquids and still remain a free-flowing powder. |
form | white monoclinic crystals |
Specific Gravity | 2.9 |
PH | 9.5-11.5 (5% in H2O) |
Water Solubility | insoluble H2O [HAW93] |
Stability: | Stable. |
Brand Name: | Zhishang Chemical |
Provide: | Calcium Silicate MSDS; Calcium Silicate COA |
What is Calcium Silicate?
Calcium silicate is a substance Ca 2SiO 4, additionally known as calcium orthosilicate, which is sometimes prepared into 2CaO · SiO 2. It is likewise called Cal Sil or Calsil for short. It exists normally in the form of mineral larnite.
Calcium orthosilicate is generally utilized as a secure replacement for asbestos in high-temperature insulation materials. Industrial quality pipe and devices insulation is normally made from calcium orthosilicate.
The stoichiometry of hydrate in concrete slurry is variable, and the state of chemically and literally bound water in its structure is still unclear. Consequently, calcium silicate can be prepared by calcining oxides with silica SiO2 at heat: CaO+ SiO2+ heat = CaSiO3.
Zhishang Chemical is committed to producing high-quality calcium silicate. The professional production system and monitoring system ensure product quality, and the professional service team provides customers with comprehensive and systematic services.
Calcium Silicate Uses
- Anti caking representative in salt, food, medication as well as pesticide; Change asbestos in insulation materials.
- Calcium silicate is utilized as a filling representative in dental medication. It is likewise made use of as an antacid in pharmaceutical prep work.
- Calcium silicate is primarily used as structure materials, thermal insulation products, refractory products, pigment and also service provider of layers.
- The main application of calcium silicate is related to its anti caking property, so it has been used in powder and a series of different cosmetics (such as talcum powder and eye shadow).
- Calcium silicate is an anti caking agent in various types, which is insoluble in water. It is utilized in salt to improve fluidness under exceptionally high humidity conditions. It is also made use of in baking powder as well as potato chips to soak up water or other fluids.
- Structure of lime glass as well as Rose city cement (in-situ production); Enhancing fillers in elastomers and also plastics; Absorbent for liquid, gas and also vapor; As anti caking agent, suspending agent, pigment and body pigment; Refractory adhesives; In chromatography; In roadway building and construction.
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This is William, CEO of Zhishang Chemical Co., Ltd.
Welcome to visit our factory . As the top chemical manufacturer, we have been striving for product quality, innovation , R&D, and customer service for the past 7 years. In the next 10 years or even longer, we are committed to becoming the most reliable chemical supplier in the world , creating a well-known international brand trusted by customers, with the spirit of “one meter wide, ten thousand meters deep”, we continue to focus on product research and development, continue to focus on customer service, continue to improve the supply chain service system, to create a professional chemical supply service team, to achieve win-win long-term cooperation. Please feel free to contact us if you have any questions.
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If you want to buy calcium silicate, pls contact us to get a free quote.
Application of Calcium Silicate
Calcium silicate is utilized as an anti caking representative in cooking, including salt and antacid. It is approved by FAO and also WHO as a safe artificial additive in a selection of items. Its E number refers to E552.
Calcium silicate passive fire resistant board is covered around the steel structure to achieve the fire ranking.
Calcium silicate is frequently utilized as a secure substitute for asbestos in high-temperature insulation products. Industrial grade pipeline as well as equipment insulation is normally constructed from calcium silicate. Its manufacture is a routine part of the insulation instruction program. Calcium silicate competes in these locations with rock wool and exclusive protecting solids such as perlite combinations and vermiculite bound with sodium silicate. Although it is usually considered as a substitute for asbestos, asbestos fiber is still made use of for the very early use of calcium silicate for insulation.
The calcium silicate board system according to hullabaloo 4102 criterion is made use of for circuit integrity fire protection of the cable television tray in Lingen/EMS, Germany. Other approaches of circuit external security consist of boards constructed from salt silicate, adhered and also pressed vermiculite, and flexible incorporations made of ceramic fibers as well as rock woollen.
It is utilized as calcium silicate block or roofing system ceramic tile for passive fire avoidance and fire avoidance. It is one of the most successful fire defense materials in Europe due to the guidelines of commercial as well as domestic building ordinance as well as fire safety and security standards. Where fire retardant plaster is used in North America, Europeans are more likely to use cladding made from calcium silicate. High performance calcium silicate boards can maintain their exceptional dimensional stability also in wet and humid problems, and also can be mounted in the early stages of the building and construction plan, prior to wet work is completed and also the structure is weatherproof. For products that do not fulfill the criteria, the manufacturer can make use of the boards treated with organic silicon to lower the possible risks of high moisture or basic water. Calcium silicate producers and also installers in easy fire defense commonly likewise mount fire security panels.
Although the best response to fire classification is A1 (building application) and A1Fl (flooring application) respectively, according to EN 13501-1: 2007, both represent “non flammable”, which is identified by the European designated laboratory. If tested, some calcium silicate boards only have A2 (limited flammability) or reduced (or no grade) fire ranking.
Calcium silicate, additionally known as slag, is generated when molten iron is made from iron ore, silica and also calcium carbonate in the blast furnace. When this product is refined into highly improved and recycled calcium silicate aggregate, it is used to repair acid mine drainage (AMD) in energetic as well as easy mining locations.
Calcium silicate counteracts the active level of acidity in the AMD system by eliminating complimentary hydrogen ions from the mass option, therefore increasing the pH value. Since its silicate anions catch H+ ions (increase pH), it develops monosilicic acid (H4SiO4), a neutral solute. Monosilicic acid is kept in the bulk solution and also plays various other essential functions in remedying the unfavorable results of acidic problems. In contrast to limestone, a popular repair product, calcium silicate can effectively precipitate heavy metals without armor, thus prolonging its performance in AMD systems.
Sealer used for roads or fresh eggshells: When salt silicate is utilized as the sealer for curing concrete or eggshells, it responds with calcium hydroxide or calcium carbonate to create moisturized calcium silicate, which is utilized to seal pores. A relatively impermeable product.
It additionally shows up in cement as well as is called belite or concrete chemist icon C 2 S.
Calcium silicate is typically made use of as a source of silicon offered to plants in farming. It is “extensively used in the mire and associated sand of the Everglade for planting sugarcane and also rice”.
Reference
- Calcium silicate – WikiPedia
- Silicic acid, calcium salt – PubChem
Calcium Silicate Supplier and Manufacturer
As a calcium silicate supplier and manufacturer with strict standard product quality system certificate, Zhishang Chemical has long been providing the best calcium silicate raw materials to customers all over the world.
Over the years, relying on professional team experience and customer-centric team concept to meet customer needs in a timely manner, our company enjoys a high reputation in the world. At present, our company has served more than 6,000 customers and has established long-term cooperative relations with customers from many countries.
If you have demand for calcium silicate and related products, please contact our service staff Zhishang Chemical – White directly, we will provide you with high-quality products at the best price.
Pre-Sales Service
* Prompt reply and 24 hours online, professional team to provide the best price and high-quality product.
* Sample testing support.
* Every batch of products will be tested to ensure its quality.
* The packing also can be according to the customers` requirement.
* Any inquiries will be replied to within 24 hours.
* We provide a Commerical Invoices, Packing Lists, Bills of loading, COA, Health certificates, and Origin certificates. If your markets have any special requirements, let us know.
After-Sales Service
* The fact of logistics information monitoring.
* Any questions about the product can be consulted at any time.
* Product has any problem can return.
Do you accept sample order?
We will make samples before mass production, and after the sample is approved, we’ll begin mass production. Doing 100% inspection during production, then doing random inspection before packing.
What’s your MOQ?
Our MOQ is 1kg. But usually we accept less quantities, such as 100g on the condition that the sample charge is 100% paid.
Is there a discount?
The different quantity has different discount.
HOW TO CONFIRM THE PRODUCT QUALITY BEFORE PLACING ORDERS?
You can get free samples for some products, you only need to pay the shipping cost or arrange a courier to us and take the samples. You can send us your product specifications and requests, we will manufacture the products according to your requests.
Do you supply product report?
Yes. We’ll give you product analysis report before shipping.
1. ≤50kg, Express delivery recommended, usually called DDU service;
2. ≤500kg, Air shipping recommended, usually called FOB, CFR, or CIF service;
3. >500kg, sea shipping recommended, usually called FOB, CFR, or CIF service;
4. For high-value products, please select air shipping and express delivery for safe.
Quality Control of Calcium Silicate

