pentazinc chromate octahydroxide | CAS 49663-84-5
High-quality Inorganic Chemicals supplied by Jinan Shenghe Chemical Co., Ltd. Competitive pricing, reliable delivery, and full technical support for B2B buyers worldwide.
Specifications
| Molecular Formula | H2Cr2O10Zn3 |
|---|---|
| Molecular Weight | 462.2291 |
Detailed Chemical Properties & Synonyms
Physical & Chemical Properties
淡黄色或中黄色粉末。耐光性较铅铬黄好，但遮盖力和着色力稍低。微溶于水，在酸或碱中能完全溶解。具有阳极保护钝化作用，也具有阴极阻蚀剂作用，是一种重要的防锈颜料。根据组成变化，有一系列组成物，成分变动于4ZnO・CrO3・3H2O～4ZnO・4CrO3・K2O・3H2O之间。
Applications / Uses
无机黄色颜料。主要用于涂料工业制造锈底漆，对金属表面的防腐蚀性能良好。由于锌铬黄无毒，可用于制造影视剧表演用化妆颜料。也用于塑料、油墨、水彩、油彩、橡胶等制品的着色。
Product Overview
| Product Name | pentazinc chromate octahydroxide |
|---|---|
| CAS Number | 49663-84-5 |
| Category | Inorganic Chemicals |
| Supplier | Jinan Shenghe Chemical Co., Ltd. |
Description
pentazinc chromate octahydroxide (CAS 49663-84-5) is a Inorganic Chemicals product supplied by Jinan Shenghe Chemical Co., Ltd. We provide consistent-quality pentazinc chromate octahydroxide to global B2B buyers, with stable supply, competitive pricing and full documentation (COA, MSDS, TDS).
Applications
As a reliable inorganic chemicals raw material, pentazinc chromate octahydroxide is widely used in fine chemical synthesis, pharmaceutical intermediates and specialty formulation. Specific grades and specifications are available on request.
Packaging & Storage
Available in 25 kg / 200 kg drums or IBC totes. Store in a cool, dry, well-ventilated place, away from incompatible substances. Keep container tightly closed.
Quality & Documentation
Every batch is delivered with Certificate of Analysis (COA), Material Safety Data Sheet (MSDS) and Technical Data Sheet (TDS). Stable supply and competitive pricing for global B2B buyers.
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Synonyms & Trade Names
C.I.PigmentYellow36, ZincChromateHydroxide, ZincChromateYellow, chromium, diolatodioxo-, hydroxide, trizinc salt
Chemical Properties
| Molecular Formula | H2Cr2O10Zn3 |
|---|---|
| Molecular Weight | 462.2291 |
| Boiling Point | |
| Flash Point |
Applications
无机黄色颜料。主要用于涂料工业制造锈底漆，对金属表面的防腐蚀性能良好。由于锌铬黄无毒，可用于制造影视剧表演用化妆颜料。也用于塑料、油墨、水彩、油彩、橡胶等制品的着色。
Packaging & Shipping
- Standard: 25 kg fiber drum / 200 kg steel drum with double PE liner
- Small pack: 1 kg / 5 kg aluminum foil bag for lab & sample
- Custom: packaging size and labeling per customer requirement
- Lead time: in-stock items ship within 3-5 business days
- Documents: COA, MSDS / SDS, TDS provided with every shipment
- Global: air, sea (FCL / LCL) and express to 80+ countries
Storage & Handling
Store in a cool, dry, well-ventilated place away from heat, direct sunlight and incompatible materials. Keep container tightly closed. Use appropriate personal protective equipment and refer to the SDS for full safety guidance before handling.
Frequently Asked Questions
Yes. A batch-specific COA and free or charged sample are available on request before bulk ordering.
Yes. We offer custom grade, particle size and purity adjustment based on your application and order volume.
MOQ depends on the product; small quantities are supported for R&D and trial runs.
Every batch is tested in-house and retains full traceability from raw material to finished goods.
Why Choose Jinan Shenghe Chemical
Request a Quote
Looking for pricing, availability or technical data for pentazinc chromate octahydroxide?
Email us at sales@shenghechemical.com or use the button above. Our team typically responds within 1 business day.
About Jinan Shenghe Chemical Co., Ltd.
Jinan Shenghe Chemical Co., Ltd.
We are a professional chemical supplier based in Jinan, China. Since 2013, we have been connecting manufacturers and global B2B buyers with reliable sourcing, quality-controlled products and efficient logistics.
Our business covers food & feed additives, fine chemicals, pharmaceutical intermediates, eco-materials, coatings and specialty chemicals — all non-hazardous and compliant with our licensed scope.