High Quality Sodium Lauryl Sulfate SLS K12 for Washing, Paper Making, Textile

• CAS No.: 151-21-3
• Formula: C12h25nao4s
• EINECS: 205-788-1
• Status: Powdery, Needle-Like
• Transport Package: 25kg/ Paper Bag
• Specification: 99%, 95%
• Model NO.: SLS K12
• Origin: China
• HS Code: 2942000000
• Production Capacity: 5000 Tons/Year

Product Description

 

Product Description

SLS K12

Sodium dodecyl sulfate is a commonly used surfactant with good cleaning, wetting and emulsifying properties. Commonly used in detergents, washing powder, glass cleaners, dishwashing liquid and other products. At the same time, it can also be used as an additive in textile, printing and dyeing, paper making, oil fields and leather industries.

SLS K12 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

The technical indicators of sodium dodecyl sulfate are as follows:
1. Appearance: white crystalline solid
2. Content: Generally above 95%
3.Sulfate (Na2SO4) content: generally should be less than 1%
4. Emulsification degree: generally 40-80
5. pH value (3% solution) : generally 7-10
6. Moisture: Generally should be less than 5%
7. Free alkaline (measured by NaOH) : Generally less than 0.2%
8. Acid value (measured in KOH) : Generally should be less than 0.5mg/g
9. Luminosity (425nm, 1% solution) : Generally should be greater than 80
10. Particle size: Generally should be powder, the average particle size should generally be less than 0.15mm.

Sodium dodecyl sulfate - physicochemical properties
Sodium dodecyl sulfate (chemical formula: C12H25SO4Na), also known as sodium dodecyl sulfate. The following is the introduction of its main physical and chemical properties:
1.Appearance: The common physical state of sodium dodecyl sulfate is solid, in powder or granular form.
2.Solubility: Solubility in water is better, and can form a transparent solution.
3.Heat of solution: The dissolution process of sodium dodecyl sulfate is an endothermic reaction, that is, it absorbs heat when dissolved.
4.Surface activity: Sodium dodecyl sulfate is a kind of alkyl sulfate surfactant, which has good surface activity and can reduce the surface tension of the liquid surface.
5.Emulsification: It has good emulsification performance, and can emulsify water and oil each other and stabilize the emulsion.
6.Foamability: Sodium dodecyl sulfate forms foam in water and has good foamability.
7.PH: An aqueous solution of sodium dodecyl sulfate is weakly alkaline, with a pH range of 8-11.
8.Stability: In a dry environment, sodium dodecyl sulfate is stable, but it is easy to absorb moisture in a humid environment.
In addition, sodium dodecyl sulfate also has good decontamination, emulsification, dispersion, wetting and other properties, widely used in detergents, washing agents, emulsifiers, stabilizers, dye additives and other fields.
 

Detailed Photos

Application: 
1.Sodium dodecyl sulfate is widely used in industrial and household cleaners and is an important surfactant. It has good emulsification, cleaning and decontamination capabilities, and can effectively remove grease, dust and dirt. Therefore, it is widely used in cleaning products such as detergents, dishwashing agents, and laundry detergents.

2.In addition, sodium lauryl sulfate is also commonly used in industrial production of wetting agents, emulsifiers and dispersants. It can be used in agriculture as an ingredient in fungicides, herbicides, and in the production of paints and coatings.

3.In short, sodium lauryl sulfate has a wide range of applications, suitable for cleaning agents, industrial production and agriculture and other fields.

storage:
In order to maintain the stability and activity of sodium dodecyl sulfate, it should be stored in a dry, cool, dark place, and avoid exposure to high temperatures and humidity.
 

Packaging & Shipping

SLS k12 Packaging:  25KG/ paper bag or customer request.

SLS k12 Delivery Detail: 2 weeks after confirm order.Some of the products can be supplied within 7 days .

Company Profile

Henan Yeedok Industry Co., Ltd. Located at Zhengzhou Jinshui Zone and covering an area of 10,000M2,is a Chemical high-tech group company with an integrated system of researching, development,production, marketing and sales ability. It mainly produces Inorganic Chemicals, Organic Chemicals, Food and Feed Additives. Our products are widely applied to detergent, water treatment, rubber, plastic, leather, tanning, textiles, paint, oil drilling, food, feeding and pharmaceutical. With ISO9001 quality management system, all our products are manufactured by strict procedures. With the advanced test equipments in our Lab, all shipments are tested carefully before delivery to assure the quality consistency. The quality standard for each customer is established. All the sample and shipment lots have been filed detailed and be able to traced. Through many years of development, our company has become a large-scale enterprise with research, production, assembly and marketing capabilities. Guaranteeing stable and timely supply, credible quality and sincere service, our products sell well in both domestic and overseas markets. Our aim is to provide customers the high quality products, most competitive pricing, the shortest delivery time and the unequaled service. We pursue the management tenet of "Quality is Superior, Service is Supreme, Reputation is First", and will sincerely create and share success with all clients. We welcome you to contact us for more information and look forward to working with you!

Our Advantages

FAQ

Q1. Can I have a sample order for your products?
A: Yes, we welcome sample order to test and check quality. Mixed samples are acceptable.

Q2. What about the lead time?
A:Sample needs 3-5 days, mass production time needs 1-2 weeks.

Q3. Do you have any MOQ limit for order?
A: Low MOQ, 10-100g for sample checking is available.

Q4. How do you ship the goods and how long does it take to arrive?
A: We usually ship by DHL, UPS, FedEx or TNT. It usually takes 3-5 days to arrive. Airline and sea shipping also optional.

Q5. How to proceed an order for your products?
A: Firstly let us know your requirements or application.
Secondly We quote according to your requirements or our suggestions.
Thirdly customer confirms the samples and places deposit for normal order.
Fourthly We arrange the production.

Q6. Is it OK to print my logo on package?
A: Yes. Please inform us before our production and confirm the design firstly based on our sample.

Q7: Are you trading company or manufacturer?
A: We are chemical factory in China. So we can provide wholesale price.

Q8: What are your payment terms?
A8: We can accept various payment methods, Western Union, T/T, Paypal,  etc.

Q9: Can your company accept the special requirements of customers?
A9: Of course, we can accept technical consultation, custom synthesis of pharmaceutical intermediates, etc.

Q10: How about the delivery time?
A10: The delivery time is about 7-20 days after confirming the payment. Delivery times vary from country to country. (excluding Chinese holidays)

Q11: What type of containers do your company's products use?
A11: Our discreet packaging, good airtightness guarantees 100% of your package to pass through customs, generally aluminum foil bags, fluoride bottles, plastic steel drums, plastic drums or according to customer requirements, we will try our best to meet your requirements.
Q12: What is the shipping method?
A12: For small orders, we express by air, such as Fedex, TNT, UPS, DHL, EMS, for large orders, we can ship to the airport by air, and by sea to the seaport. Our deliveries are 100% safe, fast, reliable and discreet.
Q13: What kind of products does your company produce?
A13: Basic chemicals, scientific research chemicals, pharmaceutical intermediates, various chemical materials and derivatives, etc.

Q14: How can we trust you?
A14: We welcome you to visit at any time, before we start B2B, MIIC has conducted an on-site audit of our company and approved our credit.

Q15: Do you have a transshipment policy?
A15: If the package is lost, we will provide good after-sale service and re-shipping policy.Long-term cooperation with customers brings huge benefits. We always take great care in the packaging of our products to ensure that 100% of the goods are delivered to our customers.