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Name: Sodium bicarbonate CAS No.: 144-55-8 Appearance: White powder or opaque monoclinic system fine crystals Molecular formula: CHNaO3 Molecular Weight: 84.01 Melting point:>300 °C(lit.) PACKAGE:25KG/BAG
Name: Dichroromethylvinylsilane CAS number: 124-70-9 Molecular formula: C3H6Cl2Si Molecular weight: 141.07 EINECS number: 204-710-3 Mol file: 124-70-9.mol
Name: Vinyltrimethylsilane CAS number: 754-05-2 Molecular formula: C5H12Si Molecular weight: 100.23 EINECS number: 212-042-9 Mol file: 754-05-2.mol
Name: Ethoxydimethylvinylsilane CAS number: 5356-83-2 Molecular formula: C6H14OSi Molecular weight: 130.26 EINECS number: 226-341-7 Mol file: 5356-83-2.mol
Name: CHLORODIMETHYLPINYLSILANE CAS number: 1719-58-0 Molecular formula: C4H9ClSi Molecular weight: 120.65 EINECS number: 217-007-1 Mol file: 1719-58-0.mol
Name: 1,1,3,3-TETRAMETHYL-1,3-DIVINYLDISILAZANE CAS number: 7691-02-3 Molecular formula: C8H19NSi2 Molecular weight: 185.41 EINECS number: 231-701-1 Mol file: 7691-02-3.mol
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Name: Sodium Lauryl Sulfate; K12 needle; Sodium dodecyl sulfate; SDS; SLS;WAQE
CAS No.: 151-21-3;12765-21-8;12738-53-3;1334-67-4
Appearance: White or yellowish powder
Molecular formula: RO- SO3NaR=C12-14alkyl
Name: Sodium Lauryl Sulfate; K12 needle; Sodium dodecyl sulfate; SDS; SLS;WAQE
CAS No.: 151-21-3;12765-21-8;12738-53-3;1334-67-4
Appearance: White or yellowish powder
Molecular formula: RO- SO3NaR=C12-14alkyl
Description:
Sodium dodecyl sulfate, abbreviated as K12 white or light yellow powder, is easily soluble in water and has good compatibility with anions and non ions. It has poor stability and is not resistant to strong acids, bases, and high temperatures. It has good resistance to hard water and fast biodegradation. It is a non-toxic anionic surfactant with excellent emulsifying, foaming, penetrating, cleaning, and dispersing properties.
|
Test Item |
Specification |
|
|
Appearance(25℃) |
White or yellowish (needle like) |
|
|
odor |
No strange odors |
|
|
Active matter(%) |
≥92 |
≥94 |
|
Free oil(%) |
≤3 |
≤3 |
|
Inorganic sulfate(%) |
≤5 |
≤2 |
|
8~10 |
7~10 |
|
|
Color(5%Am.aq,sol.)Klett |
- |
- |
|
Water content |
≤4 |
≤4 |
|
Whiteness |
≥80 |
≥80 |
Application：
Sodium dodecyl sulfate has good emulsifying properties, foaming properties, water solubility, biodegradability, alkali resistance, hard water resistance, and stability in aqueous solutions with a wide pH range. It is easy to synthesize and inexpensive, and has been widely used in industries such as toothpaste, shampoo, shampoo, laundry detergent, liquid wash, cosmetics, plastic demolding, lubrication, as well as pharmaceuticals, papermaking, building materials, and chemicals. It can also be applied to basic research on the properties of mixed systems of positive and negative ion surfactants, micelle catalysis, and molecular ordered assemblies.
Package:
K12/(needle) 25Kg Composite bag
Product details Sodium Lauryl ether Sulfate,1EO CAS NO. 68585-34-2 Payment:T/T Min order:1000kgs Lead time:7-15 days Description: Quality Index: Appearance:Colorless or light yellow gel Formula:CH3-(CH2) n- (O-CH2-CH2) p-OSO3 Na, n = 9-15 p = 1 Odor: Smell and has characteristic soapy odor Active Matter %(MW=346) :68.0-72.0 Sulfate: 1.7 Max Unsulfated:2.4 Max Chloride: 0.5 Max Iron(PPM):5.0 Max 1,4-Dioxane(ppm):40 Max
Product details Sodium Lauryl ether Sulfate,3EO CAS NO. 68585-34-2 Payment:T/T Min order:1000kgs Lead time:7-15 days Description: Quality Index: Appearance:Colorless or light yellow viscous fluid Formula:CH3-(CH2) n- (O-CH2-CH2) p-OSO3 Na, n = 9-15 p = 2 Odour (25℃) : Typical material odor as reference standard sample Active Material(%): 68-72 Total Solid Content: 71-73 PH value (1% sample.aq.sol): 6.0-8.5 Transparency: 90 min Sulfate: 1max Unsulfated Alcohol: 1.5max Unsulfated matter (%) :2.5 max
Product details Sodium Lauryl ether Sulfate,2EO CAS NO. 68585-34-2 Payment:T/T Min order:1000kgs Lead time:7-15 days Description: Quality Index: Appearance:Colorless or light yellow gel Formula:CH3-(CH2) n- (O-CH2-CH2) p-OSO3 Na, n = 9-15 p = 2 Odor: Smell and has characteristic soapy odor Active Matter %(MW=388) ：68.0-72.0 Sulfate：1.5 Max Unsulfated：3.5 Max PH Value：6.5-9.5 Color(Klett,5%AM.aq.sol.)：30 Max 1,4-Dioxane(ppm)：30 Max
Product details Ammonium Lauryl Sulfate CAS NO. 2235-54-3 Payment:T/T Min order:1000kgs Lead time:7-15 days Description: Quality Index: Appearance:Colorless or light yellow gel Formula:C12H29NO4S Odor: Smell and has characteristic soapy odor Active Matter %(MW=291): 68.0-72.0 Sulfate: 2.0 Max Unsulfated: 4.0 Max PH Value: 5.5-7.0 Color(Klett,5%AM.aq.sol.): 8 Max Chloride: 0.5 Max Iron(PPM): 5.0 Max
Product details Sodium Lauryl Sulfate CAS NO. 151-21-3 Payment:T/T Min order:1000kgs Lead time:7-15 days Description: Appearance：Colorless or light yellow gel Fomula: C12H25NaO4S Odor: Smell and has characteristic soapy odor Active Matter %(MW=299) :28.0-30.0 Sulfate: 0.8 Max Unsulfated: 0.6 Max PH Value:5.5-7.0 Color(% T)：83 Min Chloride：0.5 Max Iron(PPM)：5.0 Max
Product details Sodium alpha-olefin Sulfonate CAS NO. 68439-57-6 Payment:T/T Min order:1000Ｌ Lead time:7-15 days Description: Appearance(25℃)：Colorless or light yellow liquid Odor：No abnormal smell Active Matter %(MW=335,%)：35-45 Sodium sulfate %：1.5max Free alkalinaty (NAOH,%)：0.35max Color (Klett,5% water) ：80max PH (1% Water,25℃：9.5-12.0 Solubility：Hardly soluble in water, practically soluble in acetone, practically soluble in ethanol. Stability：In the closed-up flash point test, fp>80℃, so the substance does not belong to flammable liquid. Reactivity ：The substance does not react vigorously with reducing agent, so it does not belong to oxidizing substances.
Product details FATTY ALCOHOL ETHOXYLATE 1EO CAS NO. 68439-50-9 Payment:T/T Min order:1000kg Lead time:7-15 days
Product details： Fatty Alcohol Ethoxylate AEO2 CAS NO. 68439-50-9 Payment:T/T Min order:1000kg Lead time:7-15 days
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