| Content | Product Description: Sodium Lauryl Ether Sulfate 70% (SLES 70)
[CAS# 68585-34-2]
Colorless - Pale Yellow Paste,
(485 Lb/ 55 Gallon Drum)
Molecular Formula: C12H25(OCH2CH2)2OSO3Na
SLES is a concentrated Surace-Active substance for production of liquid shampoos, dishwashing formulations, bubble baths, and hand washing agents.
Application
Mainly used as the raw material of cosmetic, personal care and household products such as shampoo, bubble bath, detergent, showing foam stability and low irritation of skin. These series products are suitable for viscosity adjustment. These two materials can be also used as the emulsifier for emulsion polymerization.
Packing
485 lb drum
Sales Specification - Appearance (@ 25oC): Colorless to pale yellow paste, free from foreign matter.
- Odor (@ 25oC): No strange odor
- Active Material: 70.0+ 2.0%
- Unsulfated Matter: 3.5% Max
- Sulfate (as Na2SO4): 1.5% Max
- pH (1% sample aqueous solution @ 25oC): 7.0-9.5
- Color (Hazen, 5% AM. Aqueous solution): 8 Max
- 1,4 Dioxane: 30 PPM Max
| CAS NO.: 6153-56-6
Molecular Forula: H2C2O4.2H2O
Property: white transparent crystal combining wo crystal water, Melting point: 101-102ºC, Specific agravity: 1.653, easily sublimate at 100ºC, easily dissolve in alcohol and water.
Packing: 25kg plastic woven bags or 900kg plastic woven bags
Usage:
Matallurgy Industry: as precipitating and resolving agent for rare earth metal, etc.
Oranic synthesis: for 2123 resin, urea form aldehyde powder etc.
Light industry: Polishing of mable, removing rust, bleaching products of leather, wood and aluminium etc.
Printing industry: to be used as dyeing agent.
Medicine industry: for maing tetracydine, HCL etc.
Others: As laboratory agent, solvents activator and basic materials for chemical industry.
Specification:
| Test Items | Standard | Test Results | | Oxalic acid (as H2C2O4 2H2O) | 99.6%min | 99.65% | | Sulfate (as SO4) | 0.07%max | 0.007% | | ignited residue (850 degree) | 0.01%max | 0.005% | | Chloride (Cl) | 0.0005%max | 0.0004% | | Calcium(Ca) | 0.0005%max | 0.0003% | | Iron (Fe) | 0.0005%max | 0.00007% | | Heavy Metal (as Pb) | 0.0005%max | 0.0003% |
| Paraformaldehyde, also known as Formaldehyde Resin, is an industrial chemical. It is used in industries such as manufacturing, agriculture, and medicine. It is obtained as a by-product of Formaldehyde polymerization. When the chemical is depolymerized, it gives back formaldehyde. The chemical formula of Paraformaldehyde is C2H6O2.
Chemical Appearance
Paraformaldehyde is a white crystalline solid chemical. It possesses an odor similar to that of formaldehyde. The chemical is slightly soluble in water. The boiling point is 120°C.
Chemical Applications and Strengths
Paraformaldehyde is mainly used as a raw material for producing certain products. It is also used in agriculture and medicine. Some of its applications are highlighted below:
- You can use it to produce herbicides, pesticides, and fumigants for use on farms.
- It can also function in the stead of formaldehyde in the manufacturing of binding materials. As such, you can produce adhesives, glues, and other bonding material from the chemical.
- It serves the function of a disinfectant in healthcare. It is used to sanitize and disinfect clothes, beds, and wards in a hospital.
- In medicine, it is also used for the cross-linking of protein and DNA. This aids the identification of protein and its binding DNA.
| Item | Value | | Ash (%) | 0.70 | | Acidity(%) | 0.018 | | PH value (10°, 25°C) | 5.5-5.6 | | Lead | 0.00001 | | Fe (%) | 0.001 | | Melting point | 120°C | | Product Details: | Minimum Order Quantity | 50 Kg | | Grade Standard | Industrial Grade | | State | Solid | | Packaging Size | 25/50kg | | Physical State | Solid | | Form of Chemicals | Solid | | Color | White Crystal | | Molecular Formula | CuO | | Molecular Weight | 79.55 | | Boiling Point | 1326 | | Packing | Bag | | Packaging Type | Packet | | Appearance | Black fine free powder | | Einecs-No | 215-269-1 | | Cas-No | 1317-38-0 |
Cupric oxide Specifications of Cupric oxide
Synonyms: Black Copper Oxide, C.i. 77403, Copper(+2)oxide, Copper Brown, Copper(ii) Oxide, Copper(ii) Oxide, Black, Copper(ii) Oxide On Alumina, Copper Monoxide, Copper Oxide, Copper Oxide Black Cupric (ii) Oxide Cupric Oxide, Cupric Oxide, Black, Pigment black 15, Banacobru OL, C.I. Pigment Black 15, Chrome Brown, Copper monoxide, Copper oxide (CuO), Copperoxide(CuO)
CAS: 1317-38-0
Molecular Formula: CuO
Molecular Weight: 79.55
EINECS: 215-269-1
Appearance: Black fine free powder
mp: 1326 °C
bp: 96-98 °C(lit.)
density: 6.315
form: powder
Stability: Stable.
Water Solubility: insoluble
Stability: Stable.
Fp: 68 °F
Cupric Oxide Powder | Cas no. | 1317-38-0 | | CuO | M.W. 79.55 | | Minimum assay ( by iodometry ) | 99% | | Maximum Limits of Impurities. | | | Substances insoluble | 0.02% | | in nitric acid | passes test | | Free alkali | 0.005% | | Chloride ( CI ) | 0.01% | | Total sulphur ( as SO4) | 0.01% | | Total nitrogen ( N ) | 0.002% | | Lead ( Pb ) | 0.05% | | Iron ( Fe ) | 0.05% | | Substances not precipitated | | | by H2 S ( as sulphate ) | 0.02% | | 25 kg Powder
Application: - Improves the leaching process in gold cyanidation
| • Molecular Formula:HNO3
• CAS No. : 7697-37-2
• HS: 2808000090
• HAZARD CLASS: 8
• Purity: 68%,62%,50%,40%
• Appearance: Transparent Colorless Liquid
• Grade Standard: Industrial Grade
Applications:
1.Used primarily to produce ammonium nitrate fertilizer;
2. Used in metal cleaning, etching, and manufacturing explosives;
3.Used as a wet etchant in semiconductor manufacturing at a standard concentration of 67%
Packing details:
35kg drum 714drums/20fcl 24.99mts/20fcl
250kg drum 80drums/20fcl 20mts/20fcl
1.4mt /IBC drum 18drums/20fcl 25.2mts/20fcl
Specification: | Item | Index | | 68% | 62% | 50% | 40% | | HNO3 %≥ | 68.0 | 62.0 | 50.0 | 40.0 | | HNO2 %≤ | 0.20 | 0.20 | 0.20 | 0.20 | | Ignition residue %≤ | 0.02 | 0.02 | 0.02 | 0.02 | |
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