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25 Kg Uncoated Calcium Carbonate Powder

Name: 25 Kg Uncoated Calcium Carbonate Powder
Brand: BSG INTERNATIONAL
Price: 16.5 INR
Availability: InStock

Price 16.5 INR/ Ton

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MOQ : 1 Ton

25 Kg Uncoated Calcium Carbonate Powder Specification

Molecular Weight
100.09 g/mol

CAS No
471-34-1

Ph Level
9 - 9.5

Poisonous
Non-poisonous

Taste
Odorless, chalky taste

Product Type
Calcium Carbonate Powder

EINECS No
207-439-9

HS Code
28365000

Smell
Odorless

Shape
Amorphous

Physical Form
Powder

Melting Point
825C (Decomposes)

Density
2.7 Gram per cubic centimeter(g/cm3)

Molecular Formula
CaCO3

Refractive Rate
1.59

Properties
Excellent whiteness, high purity, free flowing powder

Appearance
White fine powder

Purity
99%

Ingredients
Calcium carbonate (CaCO3)

Grade
Industrial Grade

Application
Industrial

Usage
As filler, extender, whitener, and pH regulator

Solubility
Practically insoluble in water

Structural Formula
O=C([O-])[O-].[Ca+2]

Storage
Room Temperature

Shelf Life
24 months

Whiteness
96% minimum

Moisture Content
0.2% max

Particle Size (D50)
10 microns max

Fineness Passes 300 Mesh
99% min

Heavy Metals
Below permissible limits

pH of 10% Solution
9.0-9.5

Bulk Density
0.85-0.90 g/cm3

Toxicity
Non-toxic

Oil Absorption
22-26 ml/100g

Packaging Size
25 Kg laminated HDPE bag

ISO Certification
ISO 9001:2015 Certified Supplier

25 Kg Uncoated Calcium Carbonate Powder Trade Information

Minimum Order Quantity
1 Ton

Payment Terms
Cash in Advance (CID)

Delivery Time
4-5 Days

Main Domestic Market
All India

About 25 Kg Uncoated Calcium Carbonate Powder

With rich industry experience in this domain, we are providing optimum quality 25 Kg Uncoated Calcium Carbonate Powder. This powder is used when the amount of calcium taken in the diet is not enough. 25 Kg Uncoated Calcium Carbonate Powder is also utilized as an antacid to relieve heartburn, acid indigestion, and upset stomach. We are giving this chemical powder in numerous quantities according to the needs of customers.

Outstanding Product Consistency and Purity

Each batch of uncoated calcium carbonate powder is manufactured to a high degree of consistency, guaranteeing 99% purity and at least 96% whiteness. Its fine particle size (D50: 10 microns max) enables smooth dispersion and excellent performance as a filler or extender in industrial processes such as plastics, paints, and rubber production.

Reliable Packaging and Compliance

Packaged in secure, moisture-resistant 25 Kg laminated HDPE bags, this product ensures safe storage and easy handling. Conforming to ISO 9001:2015 standards, it is tested for heavy metals, toxicity, and meets stringent quality requisites for industrial use. Its chemical and physical properties make it a trusted choice for manufacturers seeking consistent supply.

FAQ's of 25 Kg Uncoated Calcium Carbonate Powder:

Q: How should 25 Kg Uncoated Calcium Carbonate Powder be stored to maintain its quality?

A: It is recommended to store the powder in its original laminated HDPE bag at room temperature in a dry, covered area. Keeping the bag sealed and away from moisture or contaminants will help preserve its whiteness, flowability, and purity for the full 24-month shelf life.

Q: What are the main industrial applications of this calcium carbonate powder?

A: This powder is commonly used as a filler, extender, whitener, and pH regulator in industries such as plastics, paint, rubber, paper, adhesives, and sealants due to its high purity, excellent whiteness, and stable chemical properties.

Q: When is uncoated calcium carbonate preferred over coated grades?

A: Uncoated calcium carbonate is chosen when a higher degree of compatibility is needed with water-based systems, or when cost-effectiveness is a priority for industrial production, especially where surface modification is not essential.

Q: Where is the origin or manufacturing location of this product?

A: This 25 Kg Uncoated Calcium Carbonate Powder is supplied by a certified manufacturer, supplier, and trader based in India, ensuring strict compliance with international quality norms.

Q: What benefits does this product offer over other fillers?

A: The powder offers excellent whiteness (96% min), high purity (99%), low moisture, and fine particle size, resulting in improved product brightness, better dispersion, enhanced mechanical properties, and smoother finishes in final products.

Q: How does the oil absorption property of the powder affect its industrial use?

A: With an oil absorption of 22-26 ml/100g, this powder can enhance viscosity control and improve the binding of ingredients in formulations, making it valuable for producing paints, inks, and rubber goods.

Q: What is the process for testing the quality of this calcium carbonate powder?

A: Each batch is analyzed for particle size, whiteness, moisture content, bulk density, pH, and heavy metals according to ISO 9001:2015 quality standards before it is packaged and shipped to customers.

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