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quartz tube with one end domed or flat lamp body quartz sleeve milky and clear spiral quartz tube quartz tube of U sharp or C sharp Half quartz tube ,part quartz tube (cutting ) quartz ware according your requested properties: High purity ,strong heat resistance and low coefficient of thermal expansion application: We could make many kind further quartz products according your demand.[...]

SanYong Aluminum Surface Finishing Factory has been a premier finishing supplier to China Aluminum industry for over 14 years. Since 1994, continuous improvement to uphold the highest standards has been a corporate objective. We specialize in anodizing, hardcoat anodizing, chromate conversion, electroplating, electropolishing, passivation, selective masking, abrasive blasting, chemical plating, electrophoretic painting etc.[...]

CAS Number : 7758-11-4 Uses: Used in medicine and ferment industry , animalcule , Bacteria culture medium , PH buffering agents. The raw material for producing potassium pyrophosphate . Buffering agent for processing foods. Stabilizer for non-dairy coffee creamers. Guaranteed Technical Specification Specifications Anhydrous Trihydrate Industrial Grade Food Grade Industrial Grade Food Grade Appearance White Powder White or Colorlesscrystal powder Main contents % ≥ 98.0 98.0 98.0 98.0 P2O5[...]

Bisphenol S cas no. purity: packing:[...]

Strontium-ranelate Chemical name : 9-[2-[[bis [(pivaloyloxy)-methoxy] phosphinyl] methoxy] ethyl] adenine Molecular formula : C12H6N2O8SSr2 Molecular weight : 513.4914 Appearance : buff solid powder Cas number : [135459-87-9] Assay : not less 99.0% Loss weight less 0.2% Package 1kg, 5kg/Pack its Intermediates: 1).Diethyl-3-oxo-pentanedionate, C9H14O5, CAS No:105-50-0; Assay: min 98% 2).C12H14N2O4S, CAS NO:58168-20-0 Assay: min 98% 3). C20H26N2O8S, CAS NO:58194-26-6 Assay: min 98%[...]

Product content ： Algae-Killer-50 This powerful copper algaecide kills and prevents all types of algae growth. The fast-acting and long-lasting formula will no foam or cloud water. Perfect for spring start-up. Great for all pool types Packed in 0.5/1.0/5 / 25 litre Algaecide-25 Concentrated high effective fast-action quaternary ammonium based compound. Powerful bactericidal, fungicidal and algacidal action to kill and prevent all type of algae this non-metallic, low-foaming formula will[...]

CAS: 95-87-4 FM: C8H10O Appearance: white Crystals Specifications: 99%. Packing: 50Kg/drum, 200Kg/drum. SYNONYMS: 2, 5-Dimethylphenol; 2, 5-Xylenol[...]

Sericin is refined from silkworm body (spun silk gland), pod (pod shell,watt silk) and silk. There are 18 kinds of amino acids in sericin, among which, serine and aspartate have the highest content. Besides, it has the other amino acids necessary to human body, so it is an excellent protein. Because in sericin, about 80% amino acid has hydrophilic lateral group, about 1/3 of which is sericin whose water absorption is increased by 50 times compared with glycerin. Sericin, as the raw material of cosmetic,[...]

Ethyl Paraben Chemical Name: Ethyl p-Hydroxybenzoate Trade Name : Ethyl Paraben Molecular Formula: C9H10O3 Molecular Weight: 166.18 Physical and Chemical Properties: It is Colorless crystals or white crystalline powder, tastes slightly bitter and astringent. It is freely soluble in alcohol, ether, and acetone, very slightly soluble in water. Its boiling point is 297-298 Usage: This product is mainly used as antiseptics in foodstuff, medicine and cosmetics. It is also[...]

Carbon molecular sieve is a new style adsorbent without polarity. It can seperate oxygen and concentrate nitrogen under normal temperature. CMS mainly used in industrial gas pressure swing adsorption from high purity nitrogen. Our CMS product has the character of large nitrogen yield capacity and high nitrogen recovery.Apply to chemical industry extensively,such as petrolchemical industry, electronic, food, medical, coal, heat treatment of metal ets. CMS technical data: 1) Grain diameter:1.0-2.0mm 2)[...]