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Zinc Oxide (ZnO) & Hot Melt Pressure Sensitive Adhesive

Made in China

Chinese Version
 
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Rimpex Rubber supplies Zinc Oxide (ZnO) & Hot Melt Pressure Sensitive Adhesive from China.

Technical Parameters of Zinc Oxide (ZnO)

ZnO 25Kgs Plastics Bag PackageZnO Storage House

Molecular Formula: ZnO
Performance: ZnO is a chemical unease to combustion, nontoxic, pure white or transparent blue powders, wetting prohibited.
Application: Widely used in rubber, medicine, porcelain enamel, china and wireless power supply industries.

Chemical Constituents
B201 First Grade Product
B202 First Grade Product
ZnO
Color (Compared with standard sample)
Conformation of Standard
Conformation of Standard
ZnO (Tested by dry sample), min.%
99.70
99.70
PbO, max.%
0.037
-
CdO, max.%
-
-
Mn, max.%
0.0001
-
CuO, max.%
0.0001
-
Roasting Loss, max.%
0.2
-
Insoluble Substance in HydroChloride (HCl), max.%
0.006
-
Water Solubles, max.%
0.10
0.10
Water, max.%
-
0.30
Sieve Residue (320 meshes), max.%
0.10
0.10
Covering Power, max.%
-
20g/m2
Oil Absorbing Capacity, max.%
-
14
Achromic Ability, max.%
-
100

Technical Parameters of Zinc Powder

Molecular Formula: Zn
Chemical Name: Metal Zinc
Molecular Weight: 65.33
Physical Properties: Light Grey Spherical Powder
Density: 7.14g/cm3
Melting Point: 419.4℃
Boiling Point: 908℃
Chemical Performances: Znic Powder is not soluble in water, soluble in acid and alkali, slow soluble in acid vinegar and ammonia water, it has strong reductive property, it could react with acid and alkali and release hydrogen and then moistened and agglomerated. It is stable in dry air, while in moist air its surface will turn into a white cover of carbonate hydroxide salt. It can burn in air with bluish green flame and turn into ZnO. If Zinc Powder has high purity, it reacts slowly with sulfuric acid or nitric acid. While if there are a few others metals like steel, tin, plumbum in Zinc Powder, the reaction speed will be accelerated.

Specifications

Chemical Constituents

Particle Size

Full Zinc, %

Metal Zinc, %

Plumbum
, %

Ferrum, %

Cadmium, %

Average Particle Size, %

Maximum Particle Size, um

Sieve Residue, %

2000mesh

≥98

≥96

≤0.1

≤0.05

≤0.1

≤2

≤6.5

≤0.1

1500mesh

≥98

≥96

≤0.1

≤0.05

≤0.1

≤3

≤8

≤0.1

800mesh

≥98

≥96

≤0.1

≤0.05

≤0.1

≤5

≤15

≤0.1

600mesh

≥98

≥96

≤0.1

≤0.05

≤0.1

≤6

≤22

≤0.1

500mesh

≥98

≥96

≤0.1

≤0.05

≤0.1

≤7

≤25

≤0.1

400mesh

≥98

≥96

≤0.1

≤0.05

≤0.1

≤8

≤38

≤0.1

325mesh

≥98

≥96

≤0.1

≤0.05

≤0.1

≤9

≤45

≤0.1

200mesh

≥98

≥96

≤0.1

≤0.05

≤0.1

?-

-?

≤0.1

120mesh

≥98

≥96

≤0.1

≤0.05

≤0.1

?-

-?

≤0.1

80mesh

≥98

≥96

≤0.1

≤0.05

≤0.1

?-

-?

≤0.1

60mesh

≥98

≥96

≤0.1

≤0.05

≤0.1

?-

-?

≤0.1

Technical Parameters of Adhesives
Hot Melt Pressure Sensitive Adhesive

Name & Model

Technical Parameters

Application Scope

Using Method

Performance Characteristics

Hot Melt Pressure Sensitive Adhesive
Model KDHM-W

Appearance: water white transparent or semi-transparent soft solid.
Viscosity: 160℃, 7000-9000CPS
Solid Content: 100%
Package: 20Kgs/ctn

For various medical adhesive tapes, packaging, etc. Suitable for direct coating, shift coating or spraying.

According to customers' requirements, its peeling strength, color can be adjusted. The carrier surface of this product should be dry, flattening, non oil stains, non dusts.

The characteristics of this product is no environmental pollution, easy operation, low operation cost, stable performances of the finished products.

Hot Melt Pressure Sensitive Adhesive
Model KDHM-R

Appearance: yellowish transparent or deep yellow semi-transparent soft solid
Viscosity: 150℃, 8000-10000CPS
Solid Content: 100%
Package: 20Kgs/ctn

For wound band-aid, infusion tiedan/adhibit and various box sealing adhesive tapes, autocar decoration materials, disposable health products, etc. Suitable for direct coating, shift coating or spraying.

According to different adhesives, we suggest related machining methods. The carrier surface of this product should be dry, flattening, no pollution.

The characteristics of this product is no environmental pollution, easy operation, adjustable viscosity and peeling strength.

Hot Melt Adhesive
Model KDHM-F

Appearance: yellowish or deep yellow semi-transparent or opaque hard solid
Viscosity: 180℃, 8000-10000CPS
145℃, 4000-6000CPS
Package: Bilayers plastics bag, 25Kgs/bag

For wood board's scolding and sealing, flakeboard or middle density fibreboard's edging, building roof's waterproofing, paper trays, etc.

According to different adhesives, we suggest related machining methods.

The characteristics of this product is no environmental pollution, easy operation, good bonding strength and good waterproof, anti-aging properties.

Rubber Emulsion
Model KDW-A

Appearance: milk white with blue light water emulsion
Viscosity: room temperature, coating 4# cup 18S
Solid Content: 45-52%
Package: 25Kgs/plastic barrel

For cold pasting mulched paper-plastics film, building coating cement chaperone, waterproof and stopping leakage, etc.

It could be used in new type water-based film mulching machine, or in old type solvent-based film mulching machine by adopting hot air cold press laminating or direct cold press laminating.

The characteristics of this product is no environmental pollution, easy operation, low operation cost, stable performances of the finished products, withtout snowflake dots.

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