Chemical Reagent

We are in a position to supply high quality alkyl ketene dimer(akd)for paper sizing.Purity: >=88%, melting point:44-47 degree centigrade.Packing:25kg/p. P. BagsPlease feel free to contact us for further details.

We are the manufacturer of chemical products in china. If you interest in this, please contact with me.

The drop test system is a titration system that is simple to use but still retainsa 10% accuracy level. In addition to the standard test parameters available wealso offer customised methods for specialised product determination. Covers the range 0.3-600+ppm with an accuracy of 0.03ppm, allowing the user to checksystem water and concentrations produced by electrolysis of Sodium Chloriteor the acidification of Sodium Chlorite or stabilised Chlorine Dioxide. This testhas greater sensitivity at the lower end of the range.

Dear sir/madam, we are the leading manufacturer of Korean Red-Ginseng Cosmetic Mask Sheet for facialskin care. this product is the only one of the world in Korea.It's innovative and nice for more white, softer, elegance for all of facial skincare.

Name:Sodium MolybdateDESCRIPTION: Colorless, Crystalline, Soluble easily in water but acetone.Assay:99.0% minMo Content:39.0% minCl:0.01% maxPO4: 0.005% maxSO4: 0.1% maxheavy metal:0.0005% maxwater insoluble:0.01% max

We offer very purity material to our customer around the world, it is always used in glycoscience and pharmaceutical line. N-acetylneuraminic acid is the raw material of renelza produced by gsk, which is the main anti-avian influenza drug. According to the virus' working principle, virus alway attack the sialic acid of the common cell, then destroy the common cell, then leads the apparatus function failure then leads to people death.

First, we would like to introduce ourselves(henan yilong i/e co. Ltd. ) the leading company of importer and supplier of various chemicals in china, and earned a good reputation in many countries. Sodium erythorbate, citric acid and sodium citrate are accepted to be the best quality product in the world market.The following is our main products:1) sodium erythorbate2)erythorbic acid3) sodium citrate4)nisin5)barbituric acid6)riboflavin sodium phosphate7) d-ribose8)citric acid anhydrous9) citric acid monohydrate10) ribof iavin11)saccharin sodium and so on.If you feel interested in of our products, please contact us. We glad to give the detailed and the best quality of our products to you.We now eagerly await your reply and look forword to develop long-term relationship.

When food has an oxygen environment, it can become moldy, it can oxidize, the colorcan change, insects can thrive, and the taste canchange. With oxygen present, toxins can grow as by products of bacteria.By using "O-BUSTER" desiccant oxygen absorber, the handicaps of gas flushing andvacuum packing are overcome. "O-BUSTER" totallyabsorbs oxygen inside the food package. When "O-BUSTER" is used with proper packagingand sealing, all of the oxygen in the packageenvironment is removed, and freshness is maintained. "O-BUSTER" is safe to use. It is hygienic, non-toxic, has no smell, and is not apreservative or additive. "O-BUSTER" does not mix withfood; Its durable packaging material cannot be torn easily. Ink on the "O-BUSTER"sachet is protected by a layer of plastic film, so it doesnot contact food.

We specially manufacture phenolphthaleinQuantiy 300mt/monthquality:BP2000Packing 25kg bags

Sr. No. Description Standard Limit1. Appreance White Fine Powder2. Ordor - Ordorless3. Whiteness >994. Chemicals Composition (% w/w as is)Na2O: 18+/-1 Al2O3: 29+/-1SiO2: 33+/-15. Calcium Exchange capacity( Anhydrous basis): >= 280 mg ,CaCO3/gm6. PH(1% in water) : 11+/-17. Bulk Density (gram/liter) : 450 - 550 8. Angle of Response : 25.59. Specific gravity at 20deg. Cel. : 1.95(molor ratio SiO2 / Al2O3) 10. Ignition loss (in %) : 18.011. CaO uptaking (in %): >70.012. Moisture ( in %):

We can supply ca gel desiccant packets. Ca gel is a composite desiccant of clay and cacl2. The adsorption capacity is similiar to silica gel.Maybe it is the cheapest desiccant in the world.

Reagent ACS/GR/AR Chemicals, Analytical Reagents, Fine Chemicals, pH Indicators, Solvents, Buffers, Indicators, Biological Stains and Dyes, Silver Salts, Mercury & Mercury Salts, Fine Chemicals, Small Bulk (10,25, & 50 kg), HPLC Solvents and more...

Basic Chromium sulphates of different types

Usage:Apply for the developer of positive ps plate.Properties:1. Safe to oxidation layer and photo-sensitive layer.2.Short clean out time with sharp dots and clear background.3.DurablePacking: 5L

high purity and high value,which mostly be used in lab and high end factory.

The bottom material like does not contain - OH, - COOH, - NH2 and so on must carry on the pretreatment to it. Resin like PA, NC, PU, PVB, CAB, CAP, EVA and so on may directly to its use.

Appearance:Light Yellow Liquid Purity:40%minPH value(1% solution):9.0-10.0 Packing:250 kg Plastic Bucket

 Our products have CE certification and passed ISO9001:2000 international quality system certification. We maily produces two kinds of fire extinguishing agent:1. SD high-efficiency warter-based fire extinguishing agent, which is the recommeded  product of National Environmental Protection Administration for it's characteristic of non-poisonous, non-stimulus reaction, tasteless and 100% biodegradable. Morever, it can efficiently put off the fire caused by hydrocarbon and alcohol.2. CF series of fireproofing agent, which is widly used on timber, paper, textile and chemical fiber product. The adhering agent can prevent them from fire with no rigidification phenomenon. Our other fire fighting extinguisher for your selection:1)Portable type water-based  stainless /carbon steel: 500ML,900ML2L,3L,6L, 9L2)Trolly type water-based carbon steel: 25L3)Dry powder series  stainless /carbon steel: 1kg,2kg,3kg....12kg,etc4)Fire extinguisher Cylinder: stain

be suitable for screen printing ,sprying ,manual colored drawing and pattern etc,decorated the architectural glass ,cooking-glass ,vehicle glass and others toughened glass

CAS: 625120-81-2 Application: Sodium Ibandronate intermediates Appearance: White crystal or white crystalline powder Packing: 5Kg/Bag, 25Kg/Drum Minimum order quantity: 5Kg