Selenium sulfide CAS 56093-45-9
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Basic Info
CAS No.: | 56093-45-9 |
MF: | S2Se |
Place of Origin: | Shaanxi, China |
Grade Standard: | Medicine Grade |
Product Name: | Selenium Sulfide |
Package: | Drum, Vacuum Packed |
Shelf life: | 2 Years |
Melting point: | 111°C |
Other Names: | Selenium Sulfide powder |
EINECS No.: | 231-303-8 |
Brand Name: | Zhishangchemical |
Purity: | 99% |
Appearance: | Orange powder |
MW: | 111.03 |
Solubility: | <0.1 g/100 mL at 21 °C |
Test Method: | HPLC |
Application:
Selenium disulfide is the following sulfur, salicylic acid after the dandruff raw materials, its anti-dandruff effect is better than sulfur, salicylic acid (sulfur, salicylic acid is a cuticle stripping agent, is the main raw material of exfoliating products, used for dandruff products and exfoliating products
Specification:
| Specification | Result |
Appearance | Orange powder | Complies |
Related substance (HPLC) | Total impurity ≤0.5% Max single impurity ≤0.1% | 0.2% 0.06% |
Odor | Characteristic | Complies |
Assay | 99% | 99.22% |
Sieve analysis | 100% pass 80 mesh | Complies |
Heavy Metal | <10ppm | Complies |
As | <0.1ppm | 0.05ppm |
Pb | <0.1ppm | 0.05ppm |
Cd | <0.1ppm | 0.05ppm |
Residual Solvents | <100ppm | Complies |
Residual Pesticide | Negative | Complies |
Total Plate Count | <1000cfu/g | Complies |
Yeast & Mold | <100cfu/g | Complies |
E.Coli | Negative | Complies |
Salmonella | Negative | Complies |
Service
Pre-Sales Service
* Prompt reply and 24 hours online, professional team to provide best price and high quality product.
* Sample testing support.
* Every batch of products will be tested to ensureits quality.
*The packing also can be according the customers` requirment.
*Any inquiries will be replied within 24 hours.
*we provide Commerical Invoice, Packing List, Bill of loading, COA , Health certificate and Origin certificate. 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.
FAQ
Do you accept sample order?
We will make samples before mass production, and after sample approved, we’ll begin mass production. Doing 100% inspection during production, then do random inspection before packing.
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.
What’s your MOQ?
Our MOQ is 1kg. But usually we accept less quantity such as 100g on the condition that sample charge is 100% paid.
Do you supply product report?
Yes. We’ll give you product analysis report before shipping.
Is there a discount?
Different quantity has different discount.
Shipping
1. ≤50kg, Express delivery recommended, usually called as DDU service;
2. ≤500kg, Air shipping recommended, usually called as FOB, CFR, or CIF service;
3. >500kg, sea shipping recommended, usually called as FOB, CFR, or CIF service;
4. For high value products, please select air shipping and express delivery for safe.
Packaging and shipping
