Caso4 Calcium Sulphate HS 2833299090 for Rubber Paint Plastic Application
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Product Highlights
- Versatile Applications: Ideal for rubber, plastic, paint, coating, papermaking, and ceramics.
- Reinforcing Filler: Combines fiber reinforcement with superfine inorganic filler properties.
- Customization Options: Offers full, minor, and flexible customization from samples or designs.
- Fast Lead Time: Production within 15 workdays for both peak and off-peak seasons.
- Strict Quality Control: 100% visual inspection of finished products with traceable raw materials.
- ISO & RoHS Certified: Meets international safety and quality standards for global markets.
- Established Manufacturer: 16 years experience with 20,000 sqm factory and 10 million tons resources.
Product Attributes
- Customization
- Available
- CAS No.
- 7778-18-9
- Formula
- Caso4
- EINECS
- 231-900-3
- Certification
- RoHS, ISO
- Purity
- 90%~99%
- Type
- Caso4
- Appearance
- Powder
- Grade Standard
- Industrial Grade
- Usage
- Powder Coating, Paint, Plastic, Rubber, etc.
- Caso4 Purity %
- 98%
- Whiteness
- 92%
- Water Solubility(22)
- 1200 Ppm
- pH Value
- 6-7
- 325 Mesh Sieve Residue %
- 0.001
- Mohs Hardness
- 2-3
- Tensile Strength
- 20.5 Gpa
- Melting Point
- 1450 C
- Refractive Index
- 1.585
- Transport Package
- 25kg with Plastic Woven Bag or Customized
- Specification
- 25kg/Bag
- Trademark
- XiMi Chemical
- Origin
- China
- HS Code
- 2833299090
- Production Capacity
- 50000 Mt Per Year
Product Images of Caso4 Calcium Sulphate HS 2833299090 for Rubber Paint Plastic Application
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Product Description
|
Apperance
|
White Powder
|
|
CaSO4 content (%)
|
≥ 98%
|
|
Whiteness (%)
|
≥ 92%
|
|
Melting Point
|
1450°C
|
|
Refractive index
|
1.585
|
|
Density
|
2.69 g/cm3
|
|
Water Solubility(22°C)
|
<1200 ppm
|
|
Mohs hardness
|
2-3
|
|
Tensile strength
|
20.5 Gpa
|
|
PH Value
|
6-7
|
------ has lots of excellent physical and chemical properties, combining both of the superiority in reinforcing fiber and superfine inorganic filler into the same one, CSW could be not only applied as reinforcing flexibilizer or functional filler in resin, plastic, rubber, coating, paint, papermaking, asphalt, ceramics, friction and sealing material, but also applied as filter material, insulation material, refractory insulation material, infrared reflection material, high property insulation material of wire package.
at Guangxi and Guizhou province, with more than 10 million tons mineral resources.

Ms. Mina
About the Supplier
This supplier has been audited by TÜV Rheinland. Verify the report on the official TÜV Rheinland website with ID "MIC-ASR251954". Items marked "" are certified.
Company Profile
ABOUT XiMi GROUP
XiMi Group, headquartered in Hong Kong, has 6 branches, hereinafter referred to as "Xinmei Nano", "XiMi New Materials", "Hengmeiyuan Nano", "Xianghe Industrial", "Yongfu Minerals", is a high-tech company integrating mineral mining, powder processing, sand processing and sales.
The production bases are located in Jiangmen City, Yunfu City and Qingyuan City, Guangdong Province, with a total area of over 70, 000 square meters. There are 2 high-quality barite mines in Guilin, Guangxi and Yanhe, Guizhou, with reserves of up to 10 million tons. It is one of the largest production bases for processing ultrafine barite powder in China. The Lianzhou Mine in Qingyuan has been able to continuously mine calcium carbonate minerals for 30-40 years.
XiMi is specialized in producing barium sulphate and TiO2, which are widely used in Powder Coating, Paint, Plastic, Master batch, Rubber, Printing Ink, Brake Pad, Lead Acid Battery etc. To be a world-class brand, XiMi has invested a lot in production facility and test equipment, and has automatic production system. With advanced mineral processing technology, XiMi's product features uniform particle size distribution, high whiteness and high purity.
We passed ISO 9001: 2008 certified factory, XiMi has strict quality control system from raw material to finished product. "Quality is company's life"is core value in XiMi.
Meanwhile, XiMi provides customization service with the most up-to-date technology. Warmly welcome OEM, ODM, distributor and trade company to cooperate and develop together with us!
About Our Factory & Business Background
- Address
- Room1906-1, 4th Bldg, Gaojun Science And Technology Innovation Center, Chaogui South Rd, Ronggui Area, Shunde District, Foshan, Guangdong, China
-
Terms of Payment
- LC, T/T, D/P, Small-amount payment, PayPal, Western Union
-
International Commercial Terms(Incoterms)
- FOB, CIF, CFR, EXW
-
Average Lead Time
-
Peak Season Lead Time: within 15 workdays
Off Season Lead Time: within 15 workdays -
Nearest Port
- Guangzhou Port, Shenzhen Port
-
Minimum Order Quantity
- 5 Ton
-
Supply Chain Partners
- 20
Our Production Capability & Technical Expertise
- Main Products
- Barium Sulfate/ Baso4/ Barite, Precipitated Barium Sulphate/Blanc Fixe, Titanium Dioxide/ TiO2, Filler Masterbatch, Calcium Carbonate, Talc Powder, Silica Powder, Kaolin
-
Production Lines
- 3
-
Production Machines
- Grinding Machine, Electric Heating Blast Drying Oven, Fully Automatic Whiteness Meter, Laser Particle Size Analyzer, Toxic Substance Detector
-
QA/QC inspectors
- 2 people
-
Inspection Type for Finished Products
- 100% inspection(Visual inspection)
-
Inspection Method for Finished Products
- Have instructions and uniformly followed
-
Customization Options
- Customization from Samples, Customization from Designs, Full Customization, Minor Customization, Flexible customization
-
R&D Engineers
- 2 people
-
Traceability of Raw Materials
- Yes
Our Industry Experience & Global Business Record
-
Export Year
- 14 Years
-
Main Markets
- North America, South America, Europe, Southeast Asia/ Mideast, Africa, East Asia(Japan/ South Korea), Australia
-
Number of Foreign Trading Staff
- 15
-
Overseas Agent/Branch
- Yes
-
New Products Launched in Last year
- Yes
FAQ
- What is the purity level of the product?
- The product has a CaSO4 content of at least 98% and whiteness of at least 92%.
- What are the main applications for this material?
- It is used as a reinforcing filler in resin, plastic, rubber, coating, paint, papermaking, asphalt, ceramics, and as insulation or filter material.
- Can the product be customized?
- Yes, we offer full customization, minor customization, and flexible customization based on samples or designs.
- What is the minimum order quantity?
- The minimum order quantity is 5 tons.
- How long does production take?
- The average lead time is within 15 workdays, regardless of peak or off-peak seasons.
- What certifications does the product have?
- The product is certified under RoHS and ISO standards.
- What payment terms are accepted?
- We accept LC, T/T, D/P, small-amount payment, PayPal, and Western Union.
- Is there quality inspection for finished products?
- Yes, 100% visual inspection is performed on all finished products following uniform instructions.
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