chemical-categories

Copper Chrome Boron

Copper Chrome Boron is one of the best alternatives to CCA wood preservative. It is fix type water borne wood preservative which provides fine protection to various wood damaging insects and factors. It is used in vacuum pressure method for best results. Copper Chrome Boron is very effective against wood borers, fungi, decay, marine orgasms and termites and protects wood for a long time which is highly exposed and is in ground contact. It is suited for exterior use where as Boric Acid treatment is suitable only for interior use. It is having broad spectrum activity, low mammalian toxicity.

Tim-Bor Professional

Tim-Bor Professional is used for protection and preventative treatment of wood against decay fungi and wood destroying insects, and for remedial control of pests in infested wood. It is a water soluble inorganic borate salt with insecticidal, termiticidal, and fungicidal properties. It is effective for all interior and exterior wood that will be protected from excessive rain and not in direct contact with soil. It is effective for treatment of wood against decay fungi, including brown (i.e. poria), white rots and wood boring termites, beetles, and carpenter ants.

Chromated Copper Arsenate

Chromated Copper Arsenate is a wood preservative. It is a mix of chromium, copper and arsenic (as Copper(II) arsenate) formulated as oxides or salts, and is recognizable for the greenish tint it imparts to timber. Chromated Copper Arsenateis was invented in 1933 by Dr. Sonti Kamesam. It is known by many trade names and is the world’s most widely used wood preservative. It is manufactured to national and international standards depending on the country of intended use, including AWPA P23-10 for the USA and SANS 673 for South Africa, and each manufacturer needs to comply with these standards.

copper carbonate basic Technical ?99%,

Product Explanation:

Molecular  Formula: CuCO₃.Cu(OH)₂

Molecular weight: 221.12

Product Use:

As continuously added copper source of PCB plating; new pollution-free fungicides and also for analysis reagents. To produce varied copper compound in inorganic salt industry, as organic synthesis catalyst in organic industry, as copper additive in electroplated Cu-Sn alloy coating industry and desulfurizer in crude oil storage,also widely used in wood preservation within these years. 

Item

Cu?%)

D50(μm)

Specific surface area (m²/g)

Density(g/cm³)

Acid-insoluble(%)

Index

55min

2-3um;8-12um

2~30

0.2~0.8

0.05max

Others

Cl?%?

Fe (%)

SO₄ (%)

Ni (%)

Pb (%)

As(%)

Index

0.05max

0.05max

0.05max

0.01max

0.006max

0.003max

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