Selenium sulfide cas 56093-45-9

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:

Item	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.