K12 Needle Wholesale Price Cosmetic Grade 99% Sodium Dodecyl Sulfate SLS

Product Description                                                                                                           
 

Molecular formula: C12H25SO4Na
Molecular weight: 288.38
HLB: 40, which is a hydrophilic surfactant.
Appearance and traits: white or light yellow powder or noodle 
pH: 7.5-9.5
Melting point (°C): 204-207
Relative density (water = 1): 1.09
Solubility: Soluble in hot water, soluble in water, soluble in hot ethanol, slightly soluble in alcohol, insoluble in , ether.


Sodium lauryl sulfate has decontamination, emulsification and excellent foaming power. It is an anionic surfactant that is slightly toxic to humans. Its biodegradability is >90%.

It is a white or light yellow micro-viscous material commonly used in the detergent and textile industries. It is an anionic surfactant. Soluble in water, good compatibility with anionic and nonionic, good emulsification, foaming, penetrating, decontaminating and dispersing properties, widely used in toothpaste, shampoo, shampoo, shampoo, washing powder, liquid Washing, cosmetics and plastic demoulding, lubrication and pharmaceutical, paper, building materials, chemical and other industries.
Specification:                                                                                                            

 

Item	Specification (Standard: GB/T15963-1995 )
Appearance	White Powder Form	White Needle Form	Clear, light yellow Liquid 1#	Clear, light yellow Liquid 2#
Active ingredient (%)	≥92, 93, 95	≥92, 93, 95	Total Solid matter(%) ≥28	Total Solid matter(%) ≥35
Petroleum ether soluble substances (%)	≤1.5	≤1.5	≤0.5	≤0.3
Inorganic salts (NaCl+Na2SO4) (%)	≤5.5, 4.5, 2.5	≤5.5, 4.5, 2.5	≤2.0	≤2.0
Water (%)	≤2.5	≤3.5	-	-
pH (1% aq. Solution 25°C)	7.5~9.5	7.5~9.5	7.5~9.5	7.5~9.5
Whiteness (WG)	≥90	≥90	-	-
Color  (Hazen, 5% a.m. solution)	-	-	≤50	≤50

Feature:                                                                                                                      

•  Good Emulsifying, foaming, osmosis, detergency and dispersing performances.

•  Dissolves in the water easily.

•  Compatibility with anion and non-ionic.

•  Fast biodegradability.
 

Use:                                                                                                                            

√ Detergency: tooth paste, shampoo, cosmetic, detergent and so on.
√  Construction: plasterboard, additive of concrete, coating and so on.
√ Pharmaceutical: Medicine, pesticide and so on.
√Leather: leather soft agent, wool cleaning agent and so on.
√ Paper making: penetrant, flocculating agent, deinking agent and so on.
√  Auxiliaries: texitile auxiliaries, plastic auxiliaries and so on.
√  Fire fighting: oil well fire fighting, fire fighting device and so on.
√ Mineral choosing: mine flotation, coal water mixture and so on.
√ Rubber latex &  PVC Paste Resin.
√ Electrolyzation of Manganese Dioxide.
 Package/ Shippment                                                                                                                    

Package :
•  Powder and needle form products in craft-paper bags or woven bags, 20 Kg net weight.
•  Liquid form products in plastic barrels, 200 Kg net weight.

Storage:
•  Powder and needle form products , store in a cool, dry place. Avoid moisture and heat.
•  Liquid products, no excess press.

Within 2 weeks after receipt of your downpayment.

 

Established in 2004, We have more than 15 years' experience in paraffin wax industry. Our plant is located in Shandong Province, the hometown of petrochemical products. It's near to Qingdao port. The traffic is very convenient. We have more than 300 employees. 

We focus on all kinds of paraffin wax products, fully refined paraffin, semi refined paraffin, non-refined paraffin, in granule or in bulk. They are widely being used in candle production, polishing and other industries.

We are exporting to Mexico, Columbia, Australia, Chile and other countries. We are willing to do business with you.

We provide 24 hours service. After you place the order, you can get in touch with us at any time. In case you have anything urgent, our phones are always on for you.

FAQ                                                                                                                                                       
 

1. Supply high quality products with a reasonable price.
2. Arrange the orders and shipping with cus requests in time, According to the different countries export policy provide complete customs clearance documents.
3. Provide agile and safe payments.
4. Provide a price trend, ensure the clients can know about  marketing informations in time.


 

To ensure the convenience of clients,we always set accurate reply for crucial question.
Q1:   Can I get some samples ?
A:      Yes, we can supply the free sample, but the shipping cost is paid by customers.
Q2:   How to start orders or make payments ?
A:   PI will be sent firstly after confirmation of order,enclosed our bank information.
Q3:   How about delivery time ?
A:    About within 15 days after payment confirmed.(Chinese holiday not included)
Q4:   Is there a discount ?
A:    Different quantity has different discount.
Q5:   How to contact us ?
A:    You can chat us by Made In China. You can choose your interested products and send
inquiry to us. Or you can dial our telephone or Whatsapp directly, you will get our reply soon.
Q6:   How to confirm the Product Quality before placing orders ?
A:    You can get free samples for some products, you only need to pay the shipping cost.