Arch Chemicals

Chinese Cal Hypo  Pricing Ruled Unfair
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Chinese Cal Hypo Pricing Ruled Unfair

U.S. Department of Commerce rules that Chinese exporters should be penalized with... More

Arch Chemicals Files Petition Alleging Chlorine Dumping fvuqexdwdvttz
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Arch Chemicals Files Petition Alleging Chlorine Dumping

Two federal agencies have opened antidumping investigations into Chinese calcium... More

Arch to be Acquired by Swiss Firm Lonza
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Arch to be Acquired by Swiss Firm Lonza

Arch Chemicals’ upcoming acquisition by an international biocide company is not... More

Arch Mourns Loss of Senior Scientist
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Arch Mourns Loss of Senior Scientist

Jim Brennan, a senior consulting scientist with Arch Chemicals, died on Oct. 21 in... More

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Arch Chemicals to Acquire Advantis

Arch Chemicals Inc. has signed an agreement to acquire fellow chemical manufacturer Advantis Technologies Inc. More

Acid Watch
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Acid Watch

Cyanuric acid, or CYA, is great at protecting chlorine from the sun’s UV rays. More

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