Black , fine and smooth Water based top coat with corrosion protection assistant

Black , fine and smooth Water based top coat with corrosion protection assistant

USD $4 - $5 /Metric Ton

Min.Order:1 Metric Ton

Supply Ability:
0 Metric Ton / Metric Tons per Month
Payment Terms:
T/T L/C D/P D/A
Delivery Detail:
7 days

Quick Details View All >

Brand Name:
NFCase
Place of Origin:
China
Model Number:
AIA-1

Changzhou Junhe Technology Stock Co.,Ltd

Business Type: Trading Company
Jiangsu China
Main Products:

Product Details

Delivery Time:3-5 days
Certification:CE,FCC,MSDS

Black, fine and smooth Water based top coat with corrosion protection assistant

1   General description

The main ingredient is water-base inorganic silica , mixed with corrosion protection assistant.The product cost is 

low.

2   Perfomance charcteisic

The coating layer is smooth, weak acid and alkali resistant, can be adjusted to any colour with paint.

3   Main Technical Data

No.

Item

Data

Test method

1

Appearance

Black,fine and smooth

Eye-measurement

2

Viscosity S≥

50

GB/T1723-93 second method

3

PH 

8.0-9.0

PH-meter

4

Drying Time 140ºC/min

30

GB/T6751-86

5

Von-volatile% ≥

30

GB/T6751-86

6

Thickness of dry film (micron)

10-20

GB/T1764-79 (89) second method

7

 Adhesion(degree)≤

1

GB/T9286-1998

8

Bend(mm)

1

GB/T1731-93

9

Hardness≥

1

GB/T1731-93

10

Impact resistance(kg•cm)

50

GB/T1732-93

11

heat and humidity resistance

 (h)

240

GB/T1740 70(80)

4   Instructions and attention:

Dip coating,Spray coating etc.

It should be stirred fully befor usage; distilled water or deionized water can be used to adjust viscosity ;Operating

 viscosity:30-60s.

When the environment humidity higher than 85%,can add certain industrial alcohol to adjust viscosity

Curing condition: 80℃/10min+140℃/30min

Cleaning appliance: running water can be used

Avoid acid substances, or polymerization and deterioration will happen.

This product can be used alone,the coated surface request oil free,dust free and dry,the better make pre-treatment

 of degreasing,derusting,and phosphating.

5   Package,storage and transportaion

Package:50kg/ plastic barrel

Storage: 6 month, More than 6 menstrual tests can be used after passing 

Transportation: Follow the regulations of commom goods

6   Process

Processing method:

A    1 base-coat+ 1 Top coat

B    2 base-coat+ 1 Top coat (heavy corrosion protection)

Process Parameter

Dip  Coating         Temperature            RT

Operateing  Viscosity  45-60 S

Centrifuge           210~270 RPM/min       10s X 4-8 times

( Centrifuge device can not be mix used with spin dyrer )

Spray Coating        Temperature            RT

                     Operateing Viscosity     30~40 S

Curing:              80℃ 10min + 140℃ 20—30min

Corrosion protection of  b process flow

Corrosion resistance: ≥1500h (NSS)

Sea water resistance: 25℃≥1500h

Contact Supplier

Mr. Lin sale Manager Chat Now
Telephone
86-519-85922787
Mobile
86-13861191631
Fax
86-0519-85913023
Skype
lingyanghui
Address
20FL., Zhongchuang Budg., Times Commerce Plaza, 396 Tongjiamg Ave, Changzhou, Jiangsu, P. R. of Chin Changzhou,Jiangsu

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