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Top Supplier Cities : Tianjin   -   Shanghai  
Oct-04-17
 
Nickel formate
Green crystals; soluble in water; used as a hydrogenation catalyst.

[synonyms]
Nickel(ii) formate dihydrate, formic acid nickel(2+) salt, nickel diformate dihydrate.

[properties]
Compound formula: c2h6nio6
Molecular weight: 184.76
Appearance: green crystals
Melting point: 130-140 â°c
Density: 2.15 g/cm3

Nickel(ii) formate dihydrate is one of numerous organometallic compounds .
Organometallics are useful reagent, catalyst, and precursor materials with applications in thin film deposition, industrial chemistry, pharmaceuticals, led manufacturing, and others
Oct-04-17
 
Nickel(ii) sulfate, or just nickel sulfate usually refers to the inorganic compound
With the formula niso4.

This highly soluble blue-coloured salt is a common source of the ni2+ ion for electroplating.
It is mainly used for electroplating of nickel
Oct-04-17
 
Nickel carbonate
Green crystals that melting at 56c (decomposes); soluble in acid, insoluble in water; used in electroplating, as a catalyst production for organic chemical manufacture, petroleum refining and edible oil hardening.

From the industrial perspective, the most important nickel carbonate is basic nickel carbonate with the formula ni4co3(oh)6(h2o)4. Simpler carbonates, ones more likely encountered in the laboratory, are nico3 and its hexahydrate. All are paramagnetic green solid containing ni2+ cations. The basic carbonate is an intermediate in the hydrometallurgical purification of nickel from its ores and is used in electroplating of nickel.

Synonyms
Nickel(2+) carbonate; carbonic acid, nickel salt, basic; nickelous carbonate; nickel(ii) carbonate;
Carbonic acid, nickel(2+) salt (1:1); nickel monocarbonate; basic nickel(ii) carbonate; nickel(2+) carbonate
Oct-04-17
 
Nickel fluoride

Nickel(ii) fluoride is the chemical compound with the formula nif2. Unlike many fluorides, nif2 is stable in air.
Nif2 comprises the passivating surface that forms on nickel alloys, e.G. Monel, which is why such materials are good to store or transport hydrogen fluoride or elemental fluorine.

Nickel is one of the few materials that can be used to store fluorine because it forms this coating.
It is also used as a catalyst for the synthesis of chlorine pentafluoride.

Fluoride compounds have diverse applications in current technologies and science, from oil refining and etching to syntheticorganic chemistry and the manufacture of pharmaceuticals.

Synonyms
Nickel(2+) difluoride, nickel (ii) fluoride, anhydrous, nickel difluoride, difluoronickel, nickelous fluoride
Oct-04-17
 
Nickel ammonium sulfates
A green, crystalline compound, soluble in water; used as a nickel electrolyte for electroplating.Also known as ammonium nickel sulfate; solid nickel salt.

[synonyms]
Ammonium nickel(+2) sulfate hexahydrate; ammonium nickel sulphate 6-hydrate; nickel ammonium sulfate; ammonium nickel sulfate-6-hydrate; di-ammonium nickel(ii) sulphate 6-hydrate; nickelous ammonium sulfate; ammonium nickel sulfate hexahydrate; nickel(ii) ammonium sulfate hexahydrate;
Diammonium nickel disulfate hexahydrate.

[properties]
Compound formula:h20n2nio14s2
Molecular weight :394.99
Appearance :green crystalline solid

Nickel ammonium sulfate is a green crystalline solid. Mildly toxic, carcinogenic.
When heated to decomposition it emits highly toxic fumes of metallic nickel, oxides of sulfur, and oxides of nitrogen. The primary hazard is the threat to the environment.Immediate steps should be taken to limit its spread to the environment. It is used for electroplating nickel
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Oct-04-17
 
Nickel Acetate
Efflorescent green crystals; decompose on heating; soluble in water and alcohol;
used in plating processes,anodize coatings and as textile dyeing mordant.

[Synonyms]
Nickel acetate tetrahydrate, Nickel(II) acetate tetrahydrate, Nickel diacetate tetrahydrate,
Nickel(2+) diacetate tetrahydrate,Nickelous acetate tetrahydrate, Ethanoic acid; nickel,
nickel(2+) acetate hydrate (1:2:4), Acetic acid, nickel(2+) salt, tetrahydrate, tetrahydrate (2:1:2), Diacetatonickel tetrahydrate.
May-15-17

Mosquito Swatter

$1 - $7
MOQ: Not Specified
Supplier From Shantou, Guangdong, China
 
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Oct-01-07
Supplier From Shantou, Guangdong, China
Oct-04-17
 
Nickel hydroxide is the inorganic compound with the formula ni(oh)2.

It is an apple-green solid that dissolves with decomposition in ammonia

And amines and is attacked by acids.

It is electroactive, being converted to the ni(iii) oxy-hydroxide, leading to

Widespread applications in rechargeable battery.

[synonyms]
Nickel(ii) hydroxide, nickel(2+) hydroxide
Oct-04-17
 
Nickel hydroxide is the inorganic compound with the formula ni(oh)2.

It is an apple-green solid that dissolves with decomposition in ammonia

And amines and is attacked by acids.

It is electroactive, being converted to the ni(iii) oxy-hydroxide, leading to

Widespread applications in rechargeable battery.

[synonyms]
Nickel(ii) hydroxide, nickel(2+) hydroxide
May-15-17
Supplier From Shantou, Guangdong, China
Aug-10-06
 
Nylon net : 210d/2ply---72ply
Pe net :380d/3ply---60ply

In bale, in carton, in bundle, on spool, in coil, in hank
Jun-08-21

Double Cone Mixer

$900
MOQ: Not Specified
 
Double Cone Mixer
Mixing the powder state and grain state materials

Application
Metal powder: aluminum. Metals such as lead, zinc, copper, iron, nickel, alloys, and magnetic materials are powders.
Chemical chemical materials such as resins, plastics, rubber additives, dyes, fillers, etc.
Foods designed to meet health indicators: flour, cocoa, coffee, condiments, additives, etc.
Grain, corn, beans, sesame and other crops are selected, shelled and miscellaneous.
Abrasives: glass powder beads, alumina, corundum, chlorocarbon, corundum, quartz sand and other abrasive materials.
Fertilizer raw material screening and other finished fine screening.
Various mineral powders in minerals and their finished products are screened.
Fibrous materials: wood chips, wood flour, charcoal, activated carbon, carbon black and other fiber materials.
Recycling of various materials and resources such as electric solder, refractory materials and phosphors.
Character
Made of 304 stainless steel. Can stir food chemical raw materials.
Jul-28-18
 
About Machine: Drum metallizer/Independent wire-feeding/ABB Reel coil motor
The high vacuum winding metallizing machine with double doors (model H) has the features of high pumping speed, large free air capacity, high vacuum degree, small energy consumption, easy operation and maintenance as well as stable performance. The major usage for the machine is to metallize an Aluminum coating on the roll plastic films such as PET, CPP, OPP,PVC,PE and PA. The main applications of metallized materials are in the fields such as clothing, packaging, security and electronic industry ect.
Main Features
Double door vacuum system use high quality international standard pump and valve and with optional ultra-low temperature water catcher, it can be used in all kind of climate and environment with the stable, reliable and high performance as well as energy saving.
Aug-01-24
 
Introduction
The ARTX series filter cartridge uses high-quality polyacrylonitrile as the raw material, which is high-temperature carbonized into powdered fibers in a high-purity inert gas environment. Through special formulation and surface design, it enhances the ability to adsorb suspended solids and precipitated particles in liquids, achieving deep filtration effect. This product performs excellently in chlorine removal, purification and decolorization, adsorption of organic compounds and metal ion removal.

Specification
Filter material: Powdered activated carbon fiber
Length: 5" ~ 40"
Pore size: 5 ~ 100 micron (multi-micropore combination)
Diameter: 65 mm
Interface type: DOE
Gasket/O-rings: TPE

Application
Chemical industry: Air purification, organic solvent decolorization
Drinking water: Chlorine removal, odor removal, water purification
Electronics industry: Water treatment purification, PCB electroplating, semiconductor FRAME electroplating solution, copper-nickel electroplating solution filtration, etc.
Food industry: Filtration for beverages, clarification of wines, etc.
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