What is the purity level of the product?

The purity ranges from 90% to 99%, with specific options like 98% available.

Where is the factory located?

The factory is located in Guangdong, China, with mines in Guangxi and Guizhou provinces.

Do you provide quality inspection?

Yes, we perform 100% visual inspection on all finished products with strict QA/QC procedures.

Caso4 Calcium Sulphate HS 2833299090 for Rubber Paint Plastic Using

Name: Caso4 Calcium Sulphate HS 2833299090 for Rubber Paint Plastic Using
Brand: GUANGDONG XIMI NEW MATERIAL TECHNOLOGY CO., LTD.
SKU: 2011862945

Guangdong, ChinaGUANGDONG XIMI NEW MATERIAL TECHNOLOGY CO., LTD.

US$5.12

5,000-24,999 kg

US$4.38

25,000+ kg

Sample price:US$5.00/kg.Request sample

Product profile

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

Key features

High Purity Grade: Industrial grade with purity ranging from 90% to 99%, ensuring consistent quality.

Versatile Applications: Suitable for rubber, plastic, paint, coating, papermaking, and ceramics industries.

Flexible Customization: Offers full, minor, and flexible customization based on samples or designs.

Certified Quality: Compliant with RoHS and ISO standards for safety and reliability.

Rapid Delivery: Lead time within 15 working days for both peak and off-peak seasons.

Comprehensive Inspection: 100% visual inspection of finished products with strict QA/QC protocols.

Established Manufacturer: 16 years of experience with 20,000 sqm factory and 10 million tons of resources.

Global Export Capability: 14 years of export experience serving markets in North America, Europe, and Asia.

Company profile

Quality AssuranceR&D CapabilitiesYears of Export ExperienceHigh Repeat Buyers Choice

GUANGDONG XIMI NEW MATERIAL TECHNOLOGY CO., LTD.

Guangdong, China

Business Type: Manufacturer/Factory CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 14 Years CertifiedNearest Port: Guangzhou Port, Shenzhen PortAverage Response Time: ≤2.40h CertifiedTerms of Payment: LC, T/T, D/P, etc.

AI-Powered supplier vetting

SummaryXiMi is identified as a combined company with manufacturing, export, service, quality-control, and R&D offerings. It reports ISO 9001 certification, documented quality inspection and complaint-handling procedures, inventory capacity, overseas warehouse and showroom capabilities, and overseas agents or branches. The supplier provides broad customization, has introduced new products within the past year, and accepts multiple trade and payment terms. However, it does not provide ODM services, does not serve well-known brands through OEM, lacks a valid manufacturing-capacity contract with affiliated subcontractors, and has no available SDK. Evidence regarding financial results, customer cases, and actual overseas service coverage is insufficient or inconsistent; therefore, these areas require verification.

Supplier typeThe supplier is classified as a combined company, and its registered and physical addresses are both located in Foshan, Guangdong, China. Its stated offerings cover manufacturing, export trade, service, quality control, and R&D capabilities.

CertificationsThe supplier reports ISO 9001 certification and describes a quality-control system covering raw materials through production. The provided information does not specify the certificate’s current validity period or issuing details.

After-Sales capabilityThe supplier has clear, followed procedures and records for corrective and preventive actions and customer complaints, plus inventory capacity, overseas warehouse and showroom capabilities, and overseas agents or branches. However, the service assessment procedure has written procedures but no records, and the stated number of countries offering overseas services is zero, limiting confirmation of actual geographic coverage.

R&D capabilityThe supplier reports new products within the past year and supports customization from samples, designs, full, minor, and flexible customization. It has no available SDK and does not provide ODM services, so the evidence supports product development and customization but not a complete advanced-development ecosystem.

Production capacityThe supplier lists manufacturing and inspection equipment, uniformly followed finished-product inspection instructions, inventory capacity, and peak- and off-season lead times within 15 workdays. A material weakness is that no valid contract exists between the factory and affiliated subcontractors, which limits assurance regarding subcontracted capacity.

Customization capabilityThe supplier explicitly supports customization from samples and designs, full, minor, and flexible customization, and states that it provides customization using current technology. It also reports recent new-product activity, although it does not offer ODM services.