Appearance & Physical State: colourless solid Density: 1.11 Melting Point: 26-28ºC Boiling Point: 119-120ºC Flash Point: >230 °F Refractive Index: 1.511 Stability: Stable, but moisture-sensitive. Incompatible with acids, peroxides, strong oxidizing agents, copper, iron and its salts. Vapor Pressure: 4.63E-05mmHg at 25°C RTECS: XZ2080000 Hazard Class: 6.1(b) Safety Statements: S36-S61 HS Code: 2933699090 Packing Group: III WGK Germany: 2 RIDADR: UN 3077 Risk Statements: R22; R51/53 Hazard Codes:
Appearance & Physical State: clear yellow to brown solution Density: 0.89 Melting Point: ºC Boiling Point: 67ºC Flash Point: -19ºC Refractive Index: 1.52299 (124ºC) Water Solubility: vigorous reaction Stability: Stable to light, heat, air, carbon dioxide and strong acids. Storage Condition: Flammables area Symbol: GHS02 GHS05 GHS07 GHS08 GHS09 Sign: Danger hazard declaration: H225; H251; H304; H314; H336; H361f; H373; H411 hazard declaration add: Reacts violently with water. waring notice: P210; P235 + P410; P261; P273; P280; P301 + P310 RTECS: UB8520000 Hazard Class: 4.2 Safety Statements: S16-S26-S36/37/39-S43-S45-S6 HS Code: 2905143000 Packing Group: III WGK Germany: 3 RIDADR: UN 2924 Risk Statements: R11; R14; R35 Hazard Codes: F; C
Huperzine A is a naturally occurring sesquiterpene alkaloid compound found in the firmoss Huperzia serrata and in varying quantities in other Huperzia species, including H. elmeri, H. carinat, and H. aqualupian. Huperzine A has been found, through multiple studies, to be effective as a medicine for helping people with neurological conditions such as Alzheimer's disease, but the meta-analysis of those studies concluded that they were poor quality and the findings should be interpreted with caution. Purity 99% Appearance & Physical State: white to slight white crystaline powder Density: 1.2 g/cm3 Melting Point: 211-216ºC Boiling Point: 505ºC at 760 mmHg RTECS: PB9185700 Safety Statements: S26; S36/37/39; S45 HS Code: 2933990090 WGK Germany: 3 RIDADR: UN 1544 6.1/PG 2 Risk Statements: R26/27/28; R36/37/38 Hazard Codes: T+
Appearance & Physical State: off-white cryst Density: 1.149g/cm3 Melting Point: 58-60ºC Boiling Point: 296.4ºC at 760mmHg Flash Point: 132ºC Refractive Index: 1.543 Vapor Pressure: 0.000651mmHg at 25°C Safety Statements: S26-S36 HS Code: 2906299090 WGK Germany: 3 Risk Statements: R36/37/38 Hazard Codes: Xi
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Sodium perborate tetrahydrate is an important ingredient of many household laundry detergent powders, laundry bleach additive products and automatic machine dishwash powders.Unlike sodium percarbonate and sodium perphosphate, perborate is not just an addition compound of peroxide, but contains true peroxygen bonds, Sodium perborate tetrahydrate has good storage stability when blended with many ingredients of formulated products for use in temperate climates. When used in laundry powders, sodium perborate tetrahydrate provides a stable, cost effective source of active oxygen. Sodium perborate monohydrate is dehydrated from perborate tetrahydrate, it is widely used in hot climates, or in markets where the washing is carried out in cool water. Sodium perborate monohydrate is particularly suitable for use at high ambient temperatures. The high rate of dissolution, ideal for use in cold wash temperatures ensures a rapid release of hydrogen peroixde into solution, providing rapid generation of peracid from the bleach activators being used (Typically known as TAED: TetraAcetylEthyleneDiamine, NOBS or DECOBS). This ensures that the bleach works throughout the whole wash cycle. Sodium perborate is also ideal for use in tablet formulations due to its high available oxygen content, and a low moisture content.
Product Application Microbes can be used in soil cleanup and magnesium peroxide is used to enhance aerobic bioremediation Magnesium peroxide is a fine powder peroxide with a white to white-off color. It is similar to calcium peroxide because magnesium peroxide also releases oxygen by breaking down at a controlled rate with a hydrous fluid. Besides this it can be used in bleaching, disinfecting, and deodorizing. Magnesium peroxide being environmentally benign and its stable oxygen release are used widely in the cosmetic, agricultural, pharmaceutical, and environmental industries. It is used to reduce contaminant levels in groundwater. Magnesium peroxide is used in the bioremediation of contaminated soil and can improve the soil quality for plant growth and etabolism.Magnesium Peroxide has a very low solubility in water which allows the product to continue to release its active oxygen content for many months. The duration of oxygen release depends upon many factors including soil type, its pH and buffering capacity, kind of contaminants and their concentration, the presence of other organics or metals in the soil, etc It also used in the aquaculture industry for bioremediation. In the field of Oil/gas drill fluid Industry, magnesium peroxide is also used as polymer breaker, when breaking the viscosity created by polymer like xanthan gum etc, this kind of new type of polymer breaker should be considered, and it have a signficant effect on viscosity with short time for de-polymerization.
Product name: Adipic Acid (AA) Batch NO. :20170720 CAS No: 124-04-9 Index Specification Result Purity (m/m)99.7% 99.86% Appearance White crystalline powder White crystalline powder Colour (pt-co)5 1 Melthing point,â??151.5 153.1 Water content (m/m)0.2% 0.15% Nitric acid content,mg/kg10 1.2 Iron content,mg/kg1.0 0.25 Ash content, mg/kg7 3 Test Conclusion Qualified
CERTIFICATE OF ANALYSIS Poly Aluminium Chloride (PAC-5) Drinkable Water Grade Production Date: Feb 22nd, 2018 Sampling Date: Feb 22nd, 2018 Lot No.: 20180222 Shelf Life: 24 months Standard: GB15892-2009 Quantity: 80mt Item Index Test Result Single conclusion Appearance White to yellow powders Yellow powders qualified Al2O3, % min 30 30.5 qualified Basicity, % 40.0-90.0 80 qualified PH value(1% water solution) 3.5-5.0 3.9 qualified Water insoluble %max 0.6 0.01 qualified As, % max 0.0002 0.0001 qualified Pb, % max 0.001 0.00076 qualified Cd, % max 0.0002 0.0001 qualified Hg, % max 0.00001 0.00001 qualified Cr6+, % max 0.0005 0.0002 qualified Remarks Final Conclusion Qualified
CERTIFICATE OF ANALYSIS Lithium Hydroxide Monohydrate Standard: GB/T 8766-2013 Production Date: Jan 5th, 2018 Batch Number: 2018010506 Item Index Test Result Single Conclusion LiOH, % min 56.5 57.07 qualified Impurity, % max Na 0.02 0.011 qualified K qualified Fe 0.0015 0.0004 qualified Ca 0.025 0.011 qualified CO32- 0.70 0.35 qualified SO42- 0.020 0.018 qualified Cl- 0.015 0.005 qualified HCL insolubles 0.005 0.001 qualified Water insolubles 0.010 0.002 qualified Appearance: White crystal power, no visible impurities. Final Conclusion qualified
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SiO2, % 79,01 LOI (at 550 0C) 12,8 Moisture % (at 105 0C) 53,2 Al, % 2 F (total), % (in dry) 10,4 pH (25 %solution) 2,3 Angle of repose, 19 Supiltinis svoris, t/m3 (supur�ius)/(by shaking) 0,825 Supiltinis svoris, t/m3 (nepur�ius)(by filling) 0,552
Product Character Chemical Formula: K2Cr2O7, molecular weight 294.18. Orange-red triclinic crystal. Non-hygroscopic, soluble in water, but insoluble in alcohol. Strong oxidation. Flammable in friction or collision with organic compounds. Poisonous. Application Mainly used in the manufacture of chromic oxide, potassium chromate, chromate yellow pigments, welding electrode, match, chromic potassium alum and chemical reagent. Also used in steel passivating and used as oxidizing agent. Notice 1. Avoid moisture, heat and shock during storage and transportation. Keep away from combustibles. 2. Do not store with foodstuff or strong reducers. 3. Avoid contacting with eyes and skin. 4. Personal protective appliance should be equipped with, such as self-suction respirator, acid-proofing rubber gloves, security coat and boot, chemical-resistant protective glasses. 5. In case of leakage, reduce with 10% sulfuric acid and ferrous sulfate, and neutralize with calcium oxide immediately [quality standard]:HG/T1723242005 Items standard K2Cr2O7 99.7%min Chloride(CL) 0.05%max Insoluble 0.02%max Sulfate(SO4) 0.02%max Moisture 0.03% Sodium (Na+) 0.5% Packaging:In moisture-proof paper-plastic composite bags, net weight for each: 25kg.
Product Character Trivial name: chromium powder, alternate name: basic chromium sulfate . Chemical formula: Cr(OH)nSO0.5(3-n), molecular weight: 165.07, basicity: 33% . Complex mainly with hydrated basic chromium sulphate and sodium sulfate, Green powder, highly soluble in water. Application Used in leather and fur's tanning and retanning. Notice 1. The product is non-hazard goods, but should be stored in a well-ventilated dry cool storehouse. 2. Avoid contacting with eyes and inhaling the dust. 3. Please wear protective gloves, safety glasses and dust mask to avoid dust fog. 4. In case of leakage, neutralize with calcium oxide immediately. [quality standard]: QB/T2413-1998 ItemsType & Standard Chrome Oxide Cr2O3251231221191 Basicity332332332402332 Water Insolubles0.10%max0.10%max0.10%max0.10%max---------- Iron(Fe3+)0.10%max0.10%max0.10%max0.10%max0.10%max Cr6+3ppm3ppm3ppm3ppm3ppm Packing:25kg bag.
Product Name Sodium Acetate (Trihydrate) Grade Technical Grade Appearance White crystals, slight acetic acid odor Sodium Acetate(on the anhydrous basis) 58.0-60.0 pH of a 5% solution at 20 7.5-9.0 Shelf Life 2 years Packing 25kg HDPE bag
dear all , we are manufacturer of choline chloride 60% corn cob base and choline chloride 75% aqueous solution plz let me know if there is any requirement
Dear all, we are manufacturer of choline chloride 75% aqueous solution plz let me know if there is any requirement
High conversion rate and crystal stability and low impurities. Its products have the excellent performance of high mechanical strength, stable shrinkage rate, good electrical insulation, high wear resistance, and outstanding corrosion resistance.
Perfect crystallization, high strength and whiteness, good transparency amd less impurity. Varies grade.
Poly Aluminium Chloride.
