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6355 results found for "copper zinc"

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copper sulphate monohydrate

Min. Order: Bulk

Intro: copper sulphate monohydrate 95%  light blue powder  40mesh
Cu:30%
As: max 10ppm
Pb: max: 15ppm
Cd : max 10ppm

copper sulphate monohydrate 34%

Min. Order: Bulk

Intro: copper sulphate monohydrate 95%  light blue powder  40mesh
Cu:30%
As: max 10ppm
Pb: max: 15ppm
Cd : max 10ppm

IMZ(zinc plating intermidate)

Min. Order: 1000 Kilogram

Intro: Chemical Name: quaternary ammonium-type cation Imidazole
Appearance: colorless to yellowish liquid

LZ-1(yellow dye)(acid copper dye)

Min. Order: 1000 Kilogram

Intro: LZ-1    Yellow dye
Appearance:Yellow to orange-yellow powder.
Concentration (%) :90.0

BA(copper plating intermidate)

Min. Order: 1000 Kilogram

Intro: Product Features:
Take place as a strong agent, may eliminate H1, M, etc. generate faults, cationic dyes will increase turbidity.

HGS(copper plating intermidate)

Min. Order: 1000 Kilogram

Intro: Product Features:
With the movements, and to eliminate pinhole function

AP-14(copper plating intermidate)

Min. Order: 1000 Kilogram

Intro: Product Features:
Leveling, and take place excellently.

PE-2(copper plating intermidate)

Min. Order: 1000 Kilogram

Intro: Product Features:
Weak leveling, anti-consumption, with less consumption and so on.

CB-3(alkaline copper brightener)

Min. Order: 1000 Kilogram

Intro: Chemical Name: CB-3
Appearance: red to red-brown  liquid

BZ(copper plating intermidate)

Min. Order: 1000 Kilogram

Intro: Application
BZ leveling agent for acid copper plating can be obtained decorative and functional coatings. As a strong leveling agent.

Zinc Oixide 98%-99.5

Min. Order: 20 Ton

Intro: For Rubber, Paint,Enamel,Glass and other chemical industry application.

Zinc Oxide 99.7%

Model Number: Zinc Oxide 99.7%

Min. Order: 10 Ton

Intro: For Rubber, Paint,Enamel,Glass and other chemical industry application

Copper Sulfate / Copper Sulphate

Model Number: Feed Grade

Min. Order: 10 Ton

Intro: 6. Physical properties: Blue or slightly yellow granular crystals,aqueous solution is acidic.

Copper Sulphate/Copper Sulfate

Model Number: Tech Grade

Min. Order: 10 Ton

Intro: CAS: 7758-99-8
EC No:  231-847-6
Molecular Formula: CuSO4·5H2O
Molecular Weight: 249.6796

Copper Oxide / Cupric Oxide

Model Number: Electronic grade

Min. Order: 5 Ton

Intro: 1. CAS NO: 1317-38-0
2. HS Code:2825500000
3. EINECS NO: 215-269-1
4. Mulecular formula: CuO
5. Mulecular weight: 79.54

Cupric Oxide/Copper Oxide

Model Number: Tech Grade

Min. Order: 5 Ton

Intro: At dry and ventilated places, preventing damps and rains.

Copper sulfate

Min. Order: Bulk

Intro: good quality and low price

LZ-3    Blue dye

Min. Order: 1000 Kilogram

Intro: LZ-3    Blue dye
Appearance:Black blue liquid.
Concentration in the bath (%):≥ 4.0

2-Methyl-3-butyn-2-amine(MPA)(CAS:2978-58-7)

Min. Order: 1000 Kilogram

Intro: Chemical Name:2-Methyl-3-butyn-2-amine
Molecular formula:C5H9N
CAS NO. 2978-58-7
Usage: Brightener, stronger leveling agent in nickel bath

3-Isothioureidopropionic acid(CAS:5398-29-8)

CAS No.: 5398-29-8

Min. Order: Bulk

Intro: Chemical Name:3-Isothioureidopropionic acid
CAS:5398-29
Usage:Impurity tolerance in nickel plating

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