Sodium dodecyl sulfate CAS 151-21-3
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Basic Info
Classification: | Chemical Auxiliary Agent |
Other Names: | SDS |
EINECS No.: | 205-788-1 |
Place of Origin: | Shandong, China |
Adsorbent Variety: | Activated Carbon |
Brand Name: | Zhishangchemical |
Product name: | Sodium dodecyl sulfate SDS |
CAS: | 151-21-3 |
Grade: | Inductrial Grade |
Sodium Sulfate: | 1.67% |
Moisture: | 2.24% |
CAS No.: | 151-21-3 |
MF: | C12H25NaO4S |
Purity: | 94% |
Type: | Adsorbent |
Usage: | Surfactants |
Model Number: | CAS 151-21-3 |
Application: | Surfactants |
Appearance: | White needle |
Assay: | 94% |
Sodium Chloride: | 0.03% |
Package: | 25kg/bag |
Specification:
Appearance | White Powder Form | White Needle Form | Clear, light yellow Liquid | ||||||
General | For Plasterboard | ||||||||
Active ingredient (%) | ≥92 | ≥93 | ≥95 | ≥92 | ≥93 | ≥95 | ≥31 | ≥32 | ≥35 |
Petroleum ether soluble substances (%) | ≤1.5 | ≤1.5 | ≤1.5 | ≤1.5 | ≤1.5 | ≤1.5 | ≤0.3 | ≤1.5 | ≤1.5 |
Inorganic salts (NaCl+Na2SO4) (%) | ≤5.5 | ≤4.5 | ≤2.5 | ≤4.5 | ≤3.5 | ≤2.0 | ≤0.5 | ≤2.0 | ≤2.0 |
Water (%) | ≤2.5 | ≤2.5 | ≤2.5 | ≤3.5 | ≤3.5 | ≤3.0 | – | – | – |
pH (1% aq. solution) | 7.5~ 9.5 | 7.5~ 9.5 | 7.5~ 9.5 | 7.5~ 9.5 | 7.5~9.5 | 7.5~ 9.5 | 7.5~9.5 | 7.5~9.5 | 7.5~9.5 |
Whiteness (WG) | ≥90 | ≥90 | ≥90 | ≥90 | ≥90 | ≥90 | – | – | – |
Hazen color | – | – | – | – | – | – | ≤70 | ≤50 | ≤50 |
Application:
Sodium dodecyl sulfate excellent decontamination, emulsification and foaming force, can be used as detergent and textile auxiliaries, also used as anionic surface active agent, foaming agent, toothpaste mine fire extinguishing agent, the fire destroyed Chemicalbook foaming agent, the emulsion polymerization of emulsifier, medical use emulsifying dispersant, shampoo and other makeup products, wool net lotion, silk wool detergent class quality fabric. Flotation agent for metal dressing.
Processing auxiliaries for the food industry. Foaming agent; Emulsifier; Anionic surfactant. Used for cake, beverage, egg white, fresh fruit, fruit juice beverage, edible oil, etc.
Used as washing and textile additives, also used as toothpaste foaming agent, fire extinguishing foam fluid, emulsion polymerization emulsifier, pharmaceutical emulsification dispersant, shampoo and other cosmetic products, wool detergent.
Biochemical analysis, electrophoresis, ion pair reagents
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.
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.
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
