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Chemicals |
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Buy Aluminum Powder, Ammonium Chloride, Ammonium Perchlorate, Ammonium Dichromate, Asphaltum, Antimony Trisulfide
Unless otherwise noted, all chemicals come packed in a twist-tied plastic bag in a sealed, reusable plastic tub. Some, very light-weight, high-volume chemicals (like air float charcoal, lampblack, and Cab-O-Sil) are packed in boxes instead of tubs. Each container is labeled and contains a material safety data sheet (MSDS) for that chemical. The chemicals we supply are generally technical grade, sometimes better. Technical grade is generally defined as "chemicals of reasonable purity".
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No. |
Description |
Unit |
1
- 4 |
5
- 9
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10
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Qty. |
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CH0174
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Aluminum, flake, bright
-325 mesh, coated, Eckart 1400ND, silver-gray flake powder.
Particle size breakdown:
-325 mesh -- 100%; Particle size range 5-28 micron
Coated with stearin.
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lb. |
$32.31 |
$32.31 |
$32.31 |
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CH0150
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Aluminum, flake, firefly
10-12 mesh, coated. Transmet K-102
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lb. |
$34.14 |
$31.41 |
$29.36 |
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CH0155
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Aluminum, flake, firefly, mixed
+40-325 mesh rectangular flat needles. Transmet.
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lb. |
$17.93 |
$16.50 |
$15.42 |
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CH0148
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Aluminum, flake, flitters, coarse
-20 mesh, dark flake, coated. Eckhart (German) #41813/G
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lb. |
$36.89 |
$36.89 |
$36.89 |
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Item
No. |
Description |
Unit |
1
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5
- 9
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10
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Qty. |
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CH0110
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Aluminum, spheroidal, -20+100 mesh
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lb. |
$23.44 |
$23.44 |
$23.44 |
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CH8008
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Ammonium Chloride
[NH3•HCl] White granular crystals
Used as an electrolyte in dry-cell batteries; to make quarrying explosives; as a component of soldering flux; in zinc and tin plating; for electrolytic refining of zinc; as a hardener for formaldehyde-based adhesives; as a flame suppressant; in etching solutions; as a fertilizer; as a mordant in dyeing and printing; in the manufacture of ammonium compounds; as a rapid fixer additive in photography; in freezing mixtures; for cleaning soldering irons; in pharmaceuticals and veterinary medicine; in washing powders; for snow treatment; to manufacture dyes; in tanning; in cement for iron pipes and in bakery products. Also used as a feed supplement for cattle to help control and prevent urinary calculi. Used in hair shampoo, in textile printing, in the glue that bonds plywood, as an ingredient in nutritive media for yeast, in cleaning products, and as cough medicine. It is the active ingredient in many antiperspirants, usually used in aerosol antiperspirants. Used to spice up liquorice-type dark candies, and as a flavoring for vodkas.
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lb. |
$7.74 |
$7.12 |
$6.66 |
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CH5500
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Ammonium Dichromate
[(NH4)2Cr2O7] Orange granular
Oxidizer
Used to make the classic high school “Vesuvian volcano" chemistry example. Also used in dying, pigments, photography, engraving, lithography, oil purification and picking. Ammonium dichromate is also a precursor to the manufacture of chromium dioxide - a superior quality magnetic media compound used in the production of data storage tapes.
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lb. |
$38.73 |
$38.73 |
$38.73 |
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CH5000
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Ammonium Perchlorate
[NH4ClO4] 200 micron white powder
Oxidizer
Ammonium perchlorate and the other perchlorate salts are used in a wide range of applications, lubricating oils, textile dye fixing, electronic tubes, tanning and finishing leather, rubber manufacturing, electroplating, aluminum refinishing, automobile air bag inflators, paint and enamel production, and pharmaceuticals. It’s also used in combination with antimony oxides as a yellow pigment in glass and porcelain.
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lb. |
$20.91 |
$20.91 |
$20.91 |
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Item
No. |
Description |
Unit |
1
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5
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10
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Qty. |
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CH8011
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Antimony Trisulfide, dark pyro
[Sb2S3] 325 mesh, dark gray powder
Used as a pigment and in vulcanizing rubber. It is used as a yellow pigment in glass and porcelain in combination with antimony oxides. Also used in the manufacture of brake linings, various alloys and infrared photography.
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lb. |
$38.70 |
$38.70 |
$38.70 |
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CH8120
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Asphaltum
(gilsonite) Dark brown powder
Used to produce high-octane automotive gasoline, diesel fuels, LPG, raw naphtha, lubricating oils, road oils, and asphalt paving products. Used as a base for paints, varnishes, anticorrosive coatings. Used in Japan Black in furniture refinishing. It’s a component of battery boxes. It’s also used to insulate and waterproof jackets for underground pipes; It’s a stabilizer in non-smearing inks, an additive for oil-well slurries and a binder for wood fibers. It’s also used in dark-colored printing inks, paints and varnishes.
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lb. |
$13.68 |
$12.59 |
$11.76 |
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