China Factory for Powder Coating Zinc Primer - Self Dry Silver Top Coat JH-9320 – Junhe

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China Factory for Powder Coating Zinc Primer - Self Dry Silver Top Coat JH-9320 – Junhe Detail:

Payment & Shipping Terms:
Minimum Order Quantity: 100 Kilograms
Price: Negotiable
Packaging Details: 15kg/ Metal Barrel
Delivery Time: Ten days after receipt of advance payment
Supply Ability: 2 Tons per Day

Color: Silver
PH:3.8-5.2
Coating Thickness(μ): First Coating≥15
Non-volatile %: 30
Hardness:0.7
Wet And Heat(h): 240

Description

Our for zinc flake coating surface hardness is low, defects in the coating and acid and alkali resistant, draw lessons from domestic formula technology, high-quality raw materials research and production of JH-9320 zinc flake coating special self dry coating liquid, both increase of zinc flake coating on surface hardness, acid and alkali resistance, and can improve the anticorrosion performance of the coating and with zinc flake coating affinity good adhesion.
The main ingredient is water-base inorganic silica , mixed with corrosion protection assistant.The product cost is low.

Technical Data

No.	Item	Data
1	Color	Silver
2	coating thickness(μ)	First coating≥15
3	non-volatile %	30
4	Adhesion≤	2
5	Flexibility(mm)≤	3
6	hardness	0.7
7	impact resistance(KG.CM)	50
8	wet and heat(h)	240

Instructions and attention:
1. Dip coating, Spray coating etc;
2. It should be stirred fully befor usage; distilled water or deionized water can be used to adjust viscosity; Operating viscosity: 30-60s.
3. When the environment humidity higher than 85%,can add certain industrial alcohol to adjust viscosity;
4. Curing condition: 80℃/10min+140℃/30min;
5. Cleaning appliance: running water can be used;
6. Avoid acid substances, or polymerization and deterioration will happen;
7. 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.

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

Technical Data

No.	Item	Data
1	Color	Silver
2	coating thickness(μ)	First coating≥15
3	non-volatile %	30
4	Adhesion≤	2
5	Flexibility(mm)≤	3
6	hardness	0.7
7	impact resistance(KG.CM)	50
8	wet and heat(h)	240

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Being supported by an advanced and specialist IT team, we could give technical support on pre-sales & after-sales services for China Factory for Powder Coating Zinc Primer - Self Dry Silver Top Coat JH-9320 – Junhe , The product will supply to all over the world, such as: Singapore, Qatar, Luxemburg, Our company follows laws and international practice. We promise to be responsible for friends, customers and all partners. We would like to establish a long-term relationship and friendship with every customer from all over the world on the basis of mutual benefits. We warmly welcome all old and new customers to visit our company to negotiate business.

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