Product Description

CORROSHIELD ZINC RICH EPOXY PRIMER 2170 is a high volume solids, fast drying, zinc rich, two component epoxy coating, which has a excellent curing performance at low temperature down to –10 ℃ .

Intended uses

CORROSHIELD ZINC RICH EPOXY PRIMER 2170 is a high performance anti-corrosive primer, which is suitable for the anti-corrosion of kinds of steel structures in both moderately and severely corrosive environment including offshore structures, ships, chemical plants, super storage tanks and bridges.

Service Temperature

Maximum service temperature is up to 120 ℃ in dry condition.

Coating Data

Colour: Grey

Gloss Level: Matt

Volume Solids: 68%

V.O.C.: 300 g / litre

Specific Gravity: 2.64 kg / litre

Typical Thickness: 50~80 macrons dry equivalent to 74~117 macrons wet

Theoretical Spreading Rate:

13.6 m 2 / litre at 50 microns d.f.t and stated volume solid above. Practical rate allow appropriate loss factors.

Dry to touch:

0 ℃	15 ℃	25 ℃	35 ℃
8 hours	2.5 hours	1.5 hours	45 minutes

Fully Cured: 5 days at 25 ℃

Flash Point: 25 ℃

Application Details

Application Method: Airless spray, brush, roller

Nozzle Pressure: 250 kg / cm 2

Nozzle Orifice: 0.4 ~ 0.7 mm

Mixing Ratio (Volume): part A : part B = 4 : 1

Pot Life:

Temperature	15 ℃	25 ℃	35 ℃
Spray	3 hours	2 hours	1 hour
Brush, Roller	4 hours	3 hours	2 hours

Thinner: CORROSHIELD X001

Cleaner: CORROSHIELD X001

Recommend film thickness: 50 macrons dry equivalent to 74 macrons wet

System Compatibility:

See also the compatible scheme recommended by Industrial Protective Coatings department of Suzhou Colourway Enterprise Development Co., Ltd.

Recoat interval:

Temperature	-10 ℃	0 ℃	15 ℃	25 ℃	35 ℃
Min.	48 hours	12 hours	6 hours	4 hours	3 hours
Max.

*In case of longer overcoating interval, all surfaces primed with CORROSHIELD ZINC RICH EPOXY PRIMER 2170 should be cleaned and free from zinc salts prior to the intermediate coating. If zinc salts are existed, must be removed by rinsing with fresh water.

Surface Preparation

1. All metallic surface to be coated for the first time should be cleaned and free from contamination such as grease, inorganic salt, duct and so on. And then abrasive blasting to Sa2-1/2 (ISO8501-1:1988) or more.

2. Any coated surface to be repaired partially or recoated thoroughly should be cleaned and free from contamination such as grease, inorganic salt, duct and so on. And then abrasive blasting to Sa2-1/2 (ISO8501-1:1988), or manual / power tool cleaning to St 3 (ISO8501-1:1988).

Application Precautions

1. This material is supplied in two components (part A and part B) as a unit. Always mix a complete unit in the proportions specified. Once the unit has been mixed it must be used within the working pot life specified.

2. While pausing, do not allow material to remain in hoses, gun and spray equipment. Thoroughly flush all equipment with CORROSHIELD X001, thereby to prevent from plugging by cured material.

3. Surface temperature must always be a minimum of 3 ℃ above dew point. Consequently keep away from condensation which will be affected to the anti-corrosive performance of coatings.

4. As CORROSHIELD ZINC RICH EPOXY PRIMER 2170 contains the V.O.C. solvent, in confined spaces must provide adequate ventilation during application and drying.

Pack Size

12.5 Liter unit Part A:10litres in a 18 litre container

Part B: 2.5 litres in a 5 litre container

Storage

Storage Condition: Store in dry, shaded condition away from shining and heat source.

Shelf Life: 12 months minimum at 25 ℃ .

Additional Declaration

1. This product is intended for use only professional applicators in industry situations in accordance with the advice given on this sheet and containers. All work involving the application and use of this product should be performed in compliance with all relevant national Health, Safety and Environment Standard and regulations. If in doubt regarding the suitability of use of this product, consult Industrial Protective Coatings department of Suzhou Colourway Enterprise Development Co., Ltd for further advice.

2. We do not accept any liability for the accident resulting from use of this product together with ones other company produced without any written permission by Industrial Protective Coatings department of Suzhou Colourway Enterprise Development Co., Ltd.

3. In case of using this product in the purpose other than the advice given on this sheet, confirmation from our company should be firstly made.

 

SUZHOU COLOURWAY ENTERPRISE DEVELOPMENT CO., LTD

( Former: SUZHOU PAINT FACTORY )

ADD: SHENJIA ROAD , DONGQIAO INDUSTRY DEVELOPING ZONE, XIANGCHENG DISTRICT, SUZHOU

PHONE: 0512-65376968 65379581

FAX: 0512-65376978

WEB: Http://www.colour-way.com

ZIP:215152