Hebei yanxi chemical co.,LTD.
Country: China (Mainland)
Year Established: 2017
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sodium dodecyl sulfate CAS NO.151-21-3

FOB Price:: USD 500.00-500.00 /Gram Get Latest Price

Min.Order Quantity:: 1000 Gram

Purity:: 99.5（%）

Port:: tianjin china

Payment Terms:: L/C,T/T,

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Keywords

sodium dodecyl sulfate
Dodecyl sulfate sodium salt,DNAse,RNAse and Protease free; Dodecyl sodium sulfate,Dodecyl sulfate sodium salt,Lauryl sulfate sodium salt; Sod
151-21-3

Quick Details

ProName: sodium dodecyl sulfate
CasNo: 151-21-3
Molecular Formula: C12H25NaO4S
Appearance: appearance White powder
Application: Widely used in cosmetics, medicine, be...
DeliveryTime: 3day
PackAge: 1000 g/aluminum foil bag
Port: tianjin china
ProductionCapacity: 10 Metric Ton/Month
Purity: 99.5（%）
Storage: Dry and ventilated
Transportation: shipping
LimitNum: 1000 Gram
Moisture Content: PH (0.1% aqueous solution) : 6.0 ~ 7.5
Impurity: Protein: 0.1% or less
Light transmittance (0.1% aqueous solution) : 0.1% or greater: Light transmittance (0.1% aqueous solu...

Superiority

chengdu and import and export trade co., ltd., who registered capital of 10 million yuan, nearly to $2 million, we have a pharmaceutical raw materials factory production of pharmaceutical raw materials, and a reagent r&d center, and we do research and development production of reagent tens of thousands of species. our aim is quality strives for the survival. seek development by credit reputation. our products have big price advantage in europe south america and so on .and our company also has the advantage of high quality in africa. in the past two years our products has reached more than 30 countries in the world, europe. south america. north america, southeast asia, africa, etc. we welcome all over the world with the best quality and lowest price friend common cooperation and common development!the quality of our products meet all international standards, the german advanced equipment are imported equipment two laboratories, individual, on scale management concept, our aim is;with the highest quality. the lowest price. the best service to meet the new and old customers around the world, develop together for a better future!

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sodium lauryl sulfate sls cas no.151-21-3 in details
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quick details

proname: sodium lauryl sulfate sls 151-21-3
casno: 151-21-3
appearance: powder/needle
application: cosmetic raw materials, detergent raw ...
deliverytime: within 7 days confirming receiving you...
package: 25kg/bag
port: huangpu
productioncapacity: 500 metric ton/month
purity: 99.5%
storage: in normal temperature
transportation: according to customers' requirement
limitnum: 1 metric ton

superiority

95% active content sodium lauryl sulfate (sls)/k12 easy producing bubble

sodium lauryl sulfate (sls) or sodium dodecyl sulfate (sds or nads) (c12h25so4na) is an anionic surfactant that is used in industrial products including engine degreasers, floor cleaners, and car wash soaps; as well as in household products such as toothpastes, shampoos, shaving foams, some dissolvable aspirins, fiber therapy caplets, and bubble baths for its thickening effect and its ability to create a lather. the molecule has a tail of 12 carbon atoms, attached to a sulfate group, giving the molecule the amphiphilic properties required of a detergent.

sodium lauryl sulfate is prepared by esterification of sulfuric acid with dodecanol (lauryl alcohol, c12h25oh), followed by neutralization with sodium carbonate. it is used in both industrially produced and home-made cosmetics.

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	≤1.5	≤1.5	≤1.5	≤1.5	≤0.5	≤0.3
inorganic salts (nacl+na2so4) (%)	≤5.5	≤4.5	≤2.5	≤4.5	≤3.5	≤2.0	≤2.0	≤2.0
water (%)	≤2.5	≤2.5	≤2.5	≤3.5	≤3.5	≤3.0	-	-
ph (1% aq. solution 25°c)	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	-	-
color (hazen, 5% a.m. solution)	-	-	-	-	-	-	≤50	≤50