Drinking water pipe special epoxy powder coating

Inquiry Now

Related products from verified members

Thermoplastic Screed/Extrusion Pavement Marking...

Price:400.00-1023.00 USD/Ton

Min. Order:1 Ton
Paint Stirr Stick

Price:20.00-100.00 USD/Ton

Min. Order:13 Ton
China Brand Twin Tube IR Infrared Heating Lamps...

Price:5.00-50.00 USD/Piece

Min. Order:5 Pieces

Product Details

Export Markets:	North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe
Place of Origin:	Tianjin in China
Packaging Details:	20kg/carton

Specifications

Introduction:

This product adopts special epoxy resin, curing agent, food-grade fillers configuration, this product has high reactivity, has strong adhesive force, high crosslinking density, the coating has excellent chemical resistance, solvent resistance, resistance to cathodic stripping, excellent flexibility, impact resistance and other properties.

Feature:

1. Very good adhesion with the substrate.

2. Good leveling, high gloss coating surface,

3. Extremely strong ability of corrosion and penetration resistance.

4. High surface hardness, coating density

5. The coating has excellent high temperature cathodic disbonding resistance.

6. Low melting temperature, high reactivity, high curing completion rate

7. Good mechanical performance, strong flexibility

8. Confim to protective materials in drinking water safety evaluation standard

Power Specification

Test Items	Technical Indicators	Test Method
Appearance	Even color, no caking	visual
color	As customer required	———
density(g/cm³)	1.3-1.5	GB/T 4472
Particle size distributor	150μm Sieve the powde≤3	GB/T 6554-1986
Particle size distributor	250μm Sieve the powde≤0.2	GB/T 6554-1986
Non-volatile matter content (%)	≥ 99.4	GB/T 6554-1986
Gel time(s)	≤ 180s (180℃) ≤ 120s (200℃) ≤ 60s (230℃)	GB/T 6554-1986
Magnetic matter content(%)	≤ 0.002	GB/T 2482-1986
Level of liquidity(mm)	22~28	GB/T 6554-1986

Coating Specification

Test Items	Technical Indicators	Test Method
Appearance	smooth, uniform color, no bubble , no cracking and sinkhole, allow light crack	visual
adhesion(Grade)	1~3	SY/T 0442-1997
cathodic disbonding resistance 65℃48h(mm)	≤8	SY/T 0413-95
Bending resistance(40)	No cracking	SY/T 0442-1997
Electric strength(MV/m)	≥ 30	GB/T 1408-1989
Impact strength	≥ 11	SY/T 0442-1997
Resistance to chemical corrosion medium	qualified	GB/T1763-1979
Abrasion resistance 1000g.1000turn	≤20g	GB/T 1768-1979
Salt spray test(1000h)	No chance	GB/T1771-1991
Flatten test(flatten ratio4/5)	No cracking	CJ/T 120-2008
Water immersion test	qualified	GB/T 17219-1998

Carried Standard: CJ/T 120-2008, GB/T 17219-1998

Application Area: Special for municipal drinking water pipe

Applicable process: Electrostatic spraying and dip coating, etc

Notes:

1. Steel surface should be no oil and water, surface quality should reach Sa2 1/2 level (GB/T8923), anchor pattern depth 50-90mm, clean dust and abrasive attached to the steel surface, preheat, control temperature in 180－230℃.

2. Product should be stored in ventilated, dry, indoor temperature below 30 ℃, away from heat, corrosive chemicals and chemical solvents, avoid bright light, the maximum stack height should not exceed 4 layers, avoid prolonged pressure, ensure airtight box. In case the clot and damp affects the fluidization performance.

3. To best curing epoxy coating, best anti-corrosion, suggested preheating tube surface temperature in more than 200℃, in order to better improve the curing completion.

4. Shall not be used mixed with other anticorrosive powder coatings and recycling power, when the color change, thoroughly clean spraying equipment, to ensure security of drinking water quality conform to the hygiene standards.

Service Process

Learn more >

Service Guarantee

Free Service Charge

ECVV doesn't charge any service fee to Buyers for buying this product.
ECVV Supply

ECVV is responsible for supply, and provides product quality inspection, fund supervision and supply chain services.
Product Quality Commitment

ECVV China Sourcing Agent will assess the reputation and supply ability of the factory and conduct field trips to select the high-quality Chinese factories for buyers.
Deposit Service Commitments

In order to improve the quality of service, ECVV will charge for a 100CNY deposit for the agent purchasing order, and the deposit will be part of subsequent purchasing costs.

After paying a deposit, if the purchasing order is not completed because of unsatisfied ECVV services, ECVV will refund your deposit.