Mubychem Limited of USA is a pioneer manufacturers suppliers exporters & importers of chemicals including Hydraulic fracturing stimulation & oil well production chemicals, Pharmaceutical excipients, Fragrance & flavor chemicals. Muby Chem Ltd has several manufacturing facilities and toll manufacturers across the globe. We have offices warehouses and representatives in Houston & Midland Texas and Chicago Illinois USA.
Our suppliers have accreditations like FDA - GMP approval, ISO-9001:2008, ISO-22000:2005 HACCP, Kosher & Halal Certification. We offer Commercial Pure Pharmacopoeia ACS AR Analytical Reagent & Food Grade of Chemicals and do Toll Manufacturing for oil well drilling fracking fracturing and others.

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Chemical Exporter Importer Supplier Jumbo Gag Packing, Bulk Powder Packing Export Cargo Palletized and Shrink Wrapped; 25kg or 50kg or 55 lbs HDPE laminated bags with an extra HMHDP liner Secure HDPE Drum Packing Bulk Liquid Transport Palletized Drums By Air Express Delivery

Chromium Chloride Chromic Chloride Pure & USP Manufacturers, CrCl3

Chromium Chromic Chloride Manufacturers
Chromium Chloride Chromic Chloride USP Manufacturers
MSDS of Chromium Chloride Chromic Chloride USP Manufacturers

Chromic Chloride
Technical & Pure Crystals, Chromic Chloride Hexahydrate
Also USP ACS AR LR Grades

Chromic Chloride

Specifications of Chromium Chloride or Chromic Chloride:
Chromic Chloride or Chromium Chloride contains not less than 98.0 percent and not more than 101.0 percent of CrCl3·6H2O.
Insoluble matter—0.01%).
Substances not precipitated by ammonium hydroxide— (0.20% as sulfate).
Sulfate— (0.01%).
Iron— The limit is 0.01%.

Chromic Chloride USP Chromium Chloride

CrCl3-6H2O 266.45
Chromium chloride (CrCl3) hexahydrate
Chromium(3+) chloride hexahydrate [10060-12-5]
Anhydrous 158.36 [10025-73-7]
Chromium Chloride - Chromic Chloride or Chromium Chloride contains not less than 98.0 percent and not more than 101.0 percent of CrCl3-6H2O

Identification
A: To 5 mL of a solution (1 in 250) in a test tube add 1 mL of 5 N sodium hydroxide and 10 drops of 30 percent hydrogen peroxide, and heat gently for about 2 minutes: a yellow color develops.
B: To 5 mL of a solution (1 in 250) in a test tube add 5 drops of silver nitrate TS: a white, curd like precipitate is formed, and it is insoluble in nitric acid.
Insoluble matter— Transfer 10 g to a 250-mL beaker, add 100 mL of water, cover the beaker, and heat to boiling. Digest the hot solution on a steam bath for 30 minutes, and filter through a tarred filtering crucible of fine porosity. Rinse the beaker with hot water, passing the rinsing through the filter, and wash the filter with hot water until the last washing is colorless. Dry the filter at 105oC  the weight of the residue does not exceed 1 mg (0.01%).
Substances not precipitated by ammonium hydroxide— Dissolve 2.0 g of Chromic Chloride or Chromium Chloride in 80 mL of water, heat the solution to boiling, and add a slight excess of ammonium hydroxide. Continue heating to remove the excess ammonia, cool, dilute with water to 100.0 mL, and mix. Pass through a retentive filter, and transfer 50.0 mL of the clear filtrate to an evaporating dish that previously has been ignited and tarred. Add 0.5 mL of sulfuric acid to the filtrate, evaporate on a steam bath to dryness, heat gently to remove the excess acid, and ignite gently: the weight of the residue does not exceed 2.0 mg (0.20% as sulfate).
Sulfate— Prepare a test solution by dissolving 2.0 g in 10 mL of water. Add 1 mL of 3 N hydrochloric acid, filter if necessary to obtain a clear solution, wash the filter with two 5-mL portions of water, and dilute with water to 40 mL. Prepare a control solution in a similar manner, but use 1.0 g of the substance under test, and after the filtration step add 0.10 mL of 0.020 N sulfuric acid. To each solution add 3 mL of barium chloride TS, mix, and allow to stand overnight. Decant most of the supernatants, without disturbing the precipitates, but leaving twice the volume of liquid in the control solution as in the test solution. Dilute each solution with water to 25 mL, and sonicate for 1 minute: any turbidity in the test solution does not exceed that in the control solution (0.01%).
Iron— Dissolve 1.0 g of Chromic Chloride or Chromium Chloride in 100 mL of water, and mix. Transfer 10 mL of this solution to a 100-mL color comparison tube, dilute with water to 45 mL, add 2 mL of hydrochloric acid, and mix (Test Preparation). Proceed as directed for Procedure, except to add 15 mL of butyl alcohol to the Test Preparation and the Standard Preparation at the same time that the Ammonium Thiocyanate Solution is added. Shake for 30 seconds, and allow the layers to separate: the color in the upper butyl alcohol layer from the Test Preparation is not darker than that from the Standard Preparation. The limit is 0.01%.
Assay— Dissolve about 0.4 g of Chromic Chloride or Chromium Chloride, accurately weighed, in 100 mL of water contained in a glass-stoppered, 500-mL conical flask, add 5 mL of 5 N sodium hydroxide, and mix. Pipette, slowly, 4 mL of 30 percent hydrogen peroxide into the flask, and boil the solution for 5 minutes. Cool the solution slightly, and add 5 mL of nickel sulfate solution (1 in 20). Boil the solution until no more oxygen is evolved, cool, and add 2 N sulfuric acid drop wise until the color of the solution changes from yellow to orange. Add to the flask a freshly prepared solution of 4 g of potassium iodide and 2 g of sodium bicarbonate in 100 mL of water, then add 6 mL of hydrochloric acid. Immediately insert the stopper in the flask, and allow to stand in the dark for 10 minutes. Rinse the stopper and the sides of the flask with a few mL of water, and titrate the liberated iodine with 0.1 N sodium thiosulfate VS to an orange color. Add 3 mL of starch TS, and continue the titration to a blue-green endpoint. Each mL of 0.1 N sodium thiosulfate is equivalent to 8.882 mg of CrCl3·6H2O.

Chromium Chloride Chromic Chloride USP Manufacturers

Muby Chem Ltd.
Toll manufacturing & Warehouse at Houston Beasley & Midland, Texas, USA
USA, Canada, Mexico Customers may e-mail: usa@mubygroup.com
Call 1-844-682-9243

Europe Africa Asia India Mumbai e-mail: info@mubygroup.com
Call +91-22-23774610

Mubychem Ltd. Manufacturers Suppliers USA

Exporters Importers between USA Canada UAE Europe South Africa Tanzania Kenya Uganda Egypt Nigeria Turkey Mexico Brazil Argentina Chile Dubai China India etc.
 24 June, 2015. Copyright and Usual Disclaimer is Applicable.

Chemical Products offered ex-stock. Any quantity. Container loads to pallets or packs

Hydraulic Fracturing or Fracking Chemicals:
Ammonium Persulfate oxidizing gel breaker
Acetic Acid solution
Asphaltene Inhibitor
ATMP Phosphonate
Bis hexamethylene triamine penta methylene phosphonic acid BHMT BHMTPMPA
Crosslinking Agent for Guar
Choline Chloride
Citric Acid Anhydrous & 50% solution
Clay Stabilizer
Corrosion Inhibitors
Didecyl Dimethyl Ammonium Chloride DDAC
Diverting Agent
Encapsulated Gel Breaker
Glutaraldehyde Solution
Glycerin Solution
HEDP-Kx
HEDP Phosphonate 60%
Hydrogen Sulfide Scavenger Suppliers
Paraffin Wax Inhibitor
Phthalic Acid
Phthalic Anhydride
Scale Inhibitor
Tetrakis (Hydroxymethyl) Phosphonium Sulfate THPS
Zinc Chloride Anhydrous & Liquid Solution 62.5%, 67% 70%

Other Ex-stock Chemicals Offered:
Ammonium Chloride with/without anti caking agent Crystals & Granules
Barium Chloride
Calcium Nitrite Crystals & 30% Solution Calcium Nitrate
Calcium Saccharate
Ceric Ammonium Nitrate
Chromic Chloride
Copper Chloride
Magnesium Chloride Anhydrous & Hexahydrate FCC USP
Magnesium Sulfate Anhydrous & Heptahydrate
Polycarboxylate Super plasticizer, Water Reducer Concrete Strengthener
Sodium Acetate Anhydrous & Trihydrate crystals & granular
Sodium Diacetate
Sodium Formate
Sodium Formaldehyde Bisulfite
Sodium Metabisulfite
Sodium Nitrite Nitrate Crystals & Solution
Sodium Thiosulfate FCC Anhydrous & Pentahydrate Photographic
Sulfamic Acid
Zinc Chelate
Zinc Sulphate
Zinc Carbonate
Zinc Chloride Anhydrous & Liquid Solution 62.5%, 67% 70%
Zinc Ammonium Chloride Galvanizing Flux Powder Nuggets, & Liquid Solution-
Acid Inhibitor cum Fume Suppressant & Flux Enhancer

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Chromic Chloride USP Chromium Chloride Manufacturers

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