Glass Powder Zinc Oxide (Indirect Method) 99.7 Percent

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Loading Port:
Tianjin
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TT OR LC
Min Order Qty:
20 m.t.
Supply Capability:
200000 m.t./month

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Item specifice:

color: white

Product Description:

Glass Powder Zinc Oxide (Indirect Method) 


Application:

1, in the different types of glass to add ingredients zinc oxide, the glass can have a special character. Such as photosensitive photosensitive glass and ceramics used in place of 5% zinc oxide of silica, we can significantly reduce the thermal expansion coefficient, increased light sensitivity and optical density of nearly 20 times. In the optical glass composition by adding zinc oxide to make glass with high refractive index, UV absorption and light transmission performance. Electric glass zinc oxide to give a series of electrical and semiconductor properties, so that could be used to print circuits, capacitors, resistors, and conductive products. 
2, zinc oxide in the crafts or food containers of transparent glaze and coarse rough translucent ceramic glaze has been applied earlier.

Packing and storage: 

This product is packed with plastic-lined and plastic-coated woven bags, 25kg per bag. This product should be keep from breakage, moisture, pollution and contact with acid.

 

Product quality standards: GB/T 3185-92

Item

Quality

61

62

63

64

65

66

67

Zinc oxide(counted by dried substances )%≥

99.7

99.5

99.4

99

98

96

90

Metal ( Zn ) %≤

None

None

None

None

None

None

None

Lead oxide( Pb ) %≤

0.037

0.05

0.14

0.15

0.18

0.2

1

Ferrous oxide( Fe) /% ≤

0.0001

0.0001

0.0001

0.0004

0.0002

0.001

0.001

Hydrochloric acid insoluble %≤

0.006

0.008

0.05

0.05

0.05

0.1

1.2

Burning decrement 

0.2

0.2

0.2

0.2

0.4

0.8

1.2

105 volatile substances %≤

0.3

0.4

0.5

0.5

0.6

0.8

1.2

 

 

Application:

Mainly used in industries such as paint, rubber, medicine, chemical engineering, automotive industry and light industry.

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Physical properties:

Non-toxic, odorless, white or light yellow, light powder and deliquescent

Molecular formula: ZnO

Molecular weight: 81.39 according to International Atomic Weight in the year 2001

 

Packing and storage: 

This product is packed with plastic-lined and plastic-coated woven bags, 25kg per bag. This product should be keep from breakage, moisture, pollution and contact with acid.

 


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Q:What is the zinc oxide?
Common are zinc oxide and zinc oxide
Q:Whether the metal oxides are alkaline oxides
CrO3, Mn2O7 are metal oxides, they are acidic oxides
Q:Iron oxides and their properties
There is iron oxide, is iron oxide Fe2O3, reddish brown powder, commonly known as iron red, it can be used as paint pigments
Q:Is the oxide pure?
Pure substances are divided into simple substances and compounds, oxides belong to the compound, naturally belong to the pure material
Q:How to remove the metal oxide?
Brush with a toothbrush brush try
Q:Is SiO2 an amphoteric oxide?
Not though SiO2 reacts with HF but the reason for this reaction is not because H + is because Si and F-coordination generated SiF4 is very stable.
Q:Titanium oxide total of several?
Ti2O3 titanium dioxide purple powder, hexagonal crystal structure, lattice constant α = 0.5155nm. Containing oxygen 59.5% ~ 60.8% (at). Density 4.486g / cm3. Melting point 1900 ℃. Soluble in 40% Hydrofluoric acid, can be concentrated nitric acid erosion, but not concentrated hydrochloric acid, concentrated sulfuric acid erosion, nor for alkali erosion, and 30% (mass) hydrogen peroxide solution to produce a slightly yellow solution. ~ 300 ℃ into titanium pentoxide. Vacuum in 1600 ℃ heated titanium powder and titanium dioxide mixture or 1500 ℃ hydrogen reduction of titanium dioxide. Titanium ion itself is an excellent reducing agent.
Q:What are the oxides of chlorine
Dichloride, also known as chlorate (ClOClO3) hexahydrate (Cl2O6) dioxane (Cl2O7)
Q:What is the largest oxide of oxygen content?
Superoxide
Q:Which of the active oxides is good
Is located in the south of Hebei Province Guangzong County Development Zone (under the Xingtai City), OKorder-OKorder high-speed, large high-speed, Jiqinggaosu, Xing Lin high-speed around the four weeks, Han River is rich in resources, the capital of Hebei Province, Shijiazhuang is the seat of the China Magnesium Salt Association, academic research and innovation atmosphere, engaged in magnesium salt R & D and production talent pool, lead Magnesium salt technology pioneer, the plant with advanced technology to soluble magnesium salt and dolomite as raw materials to produce high quality lightweight magnesium carbonate, light magnesium oxide, active magnesium oxide, high purity magnesium oxide, magnesium hydroxide, heavy magnesium oxide professional factory. I plant with complete raw materials, finished semi-finished product testing means, the whole 38 hours of continuous monitoring of the whole process of production, the use of advanced magnesium salt modern production process, continuous composite, decomposition, impurity, synthesis concerned about the production process of every detail, Production of small particle size, high purity, specific capacity, high activity, product quality and stability, the use of good performance, is the perfect substitute for imported magnesium salt products, determined to tree in the new image of magnesium products, widely used in rubber, Such as cable, enamel, ceramics, dyes, pharmaceuticals, military, glass steel, ball polishing, chemical building materials, dyes and pharmaceutical intermediates, composites and other industries. Marketing more than 20 provinces and autonomous regions. Due to good reputation and extensive sales network, Some well-known manufacturers commissioned sales agents other chemical products, SBS792, zinc stearate, titanium dioxide, SBS792,796 (Yueyang production) and other production

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