Zinc Phosphate High Build Anticorrosive Primer-Finish Supplier in China
Zinc Phosphate High Build Anticorrosive Primer-Finish Coating paint coating manufacture Shenzhen China  
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Zinc primer.htm

Zinc-rich Ethyl Silicate Based Coating
Zinc Silicone Primer Heat Resistant to 500F
Zinc Rich Epoxy Primer
Zinc Rich Epoxy Cold Galvanising Coating

Zinc Phosphate Primer
Zinc Phosphate High Build Anticorrosive Primer-Finish
Zinc Ethyl Silicate Primer
Zinc Chromate metal Primer
Weldable Modified Zinc Ethyl Silicate Pre-fabrication Primer
Two-component Zinc Rich Epoxy Primer
Surface Tolerant Reinforced Inorganic Zinc Primer

Solvent-borne Self-curing Inorganic Zinc Silicate Primer
Reinforced Inorganic Zinc Primer
Chlorinated Rubber Zinc Rich Coating

Epoxy Zinc Phosphate Iron Oxide Primer
Epoxy Polyamide Anticorrosive High Performance Primer

Fast Drying Low VOC Zinc Rich Epoxy Primer

Inorganic Hybrid Zinc Rich Protective High Temperature Primer
Quick Dry High Performance Zinc Phosphate Primer
Free Low VOC Rreinforced Inorganic Zinc Primer
Solvent-borne Self-curing Inorganic Zinc Silicate Coating



  

Zinc Phosphate High Build Anticorrosive Primer-Finish

PRODUCT SPECIFICATIONS:

High Build Anticorrosive Primer-Finish
FEATURES CONTAINS HIGH LEVELS OF ZINC PHOSPHATE
NON-TOXIC ANTICORROSIVE PIGMENTATION
CONTAINS MICACEOUS IRON OXIDE
SUITABLE AS A PRIM OV POORLY PREPARED SURFACES
SELF PRIMING TOPCOAT
AVAILABLE IN ATTRACTIVE ENVIRONMENTAL COLOURS
USES Zinc Phosphate is a single pack high build anticorrosive primer which contains zinc phosphate and
micaceous iron oxide pigments. The primer is highly resistant to moisture and gives superior performance over power or
hand tool cleaned surfaces compared to conventional primers. The high build nature of the product allows up to
75 microns DFT in one coat.
This Zinc Phosphate is recommended as a primer or primer finish over steel, especially in circumstances
where surface preparation is limited to power or hand tool clean standards. Abrasive blast cleaning is always
recommended where it can be justified on economic or practical grounds.
This Zinc Phosphate is typically used on bridges, cranes, towers, tanks and roofs and especially as a primerfinish
in environmental colours on general structural steelwork such as warehouses and factories.

RESISTANCE GUIDE
HEAT RESISTANCE
WEATHABILITY
SOLVENTS
ACIDS
Up to 1°C dry heat.
Some chalking will occur with exterior
exposure if not topcoated. This will not
detract from the resistance properties of
the coating.
Withstands intermittent splash and
spillage of aliphatic and aromatic
hydrocarbons.
Not recommended where fumes, splash
or spillage may occur.
ALKALIS
SALTS
WAT
ABRASION
Not recommended where fumes, splash or
spillage may occur.
Excellent resistance to splash and spillage
of neutral salt solutions.
Resists rain and condensation. Not
recommended for permanently damp or
immersed exposure.
Good when fully cured.

TYPICAL PROPTIES AND APPLICATION DATA

CLASSIFICATION

Anticorrosive primer-finish

APPLICATION CONDITIONS Min Max

FINISH

Metallic lustre

Air Temperature 10°C 45°C

COLOUR

Standard Red, Light Grey and Blue

Substrate Surface Temperature 10°C 45°C

 

 

Relative Humidity 85%

COMPONENTS

One

 

SOLIDS BY VOLUME

46% (Varies with colour)

 

VOC LEVEL

<440 g/L (Light Grey)

Min Max Recom.

FLASH POINT

32°C

Wet film per coat (microns) 110 175 165

POT LIFE

Not applicable

Dry film per coat (microns) 50 80 75

MIXING RATIO (V/V)

Single Pack

 

 

 

SUITABLE SUBSTRATES Abrasive blast cleaned, hand

THINN Spray

HJ-007 Spray

cleaned or power tool cleaned

Brush

Thinner

steel.

 

Mineral Turpentine

 

 

 

APPLICATION METHODS Brush, roller, conventional, airless

PRODUCT CODE

Standard Red

spray or air assisted spray.

 

Light Grey

 

 

Blue

 

Drying characteristics at 75 microns dry film thickness

Temperature

Humidity

Touch

Handle

Full Cure

Min

Max

10° C

50%

1 Hour

8 Hours*

7 Days

24 Hours

Indefinite

15° C

50%

45 Minutes

5 Hours*

7 Days

24 Hours

Indefinite

25° C

50%

30 minutes

2 Hours*

7 Days

24 Hours

Indefinite

These figures are given as a guide only, as ventilation, film thickness, humidity, thinning and other factors will influence the rate of drying.
* The surface can be marked for several days after application.

.
SURFACE PREPARATION GUIDE SYSTEM DRY FILM THICKNESS
1st Coat
2nd Coat
Exterior or damp conditions
This Zinc Phosphate
This Zinc Phosphate
75 Microns
75 Microns
1st Coat
Interior, cosmetic or mild inland
This Zinc Phosphate 75 Microns
STEEL Hand or Power tool clean
AS1627.2 St 3
Abrasive blast AS1627.4 Class 1
1st Coat
2nd Coat
Exterior, mild industrial
This Zinc Phosphate
WEATHSHIELD
75 Microns
25 Microns
SURFACE PREPARATION Round off all rough welds, sharp edges and remove weld spatter. Remove grease, oil and other
contaminants in accordance with AS1627.1. Rust, millscale, oxide deposits and old paint films on metal
surfaces should be removed by hand or power tool (AS1627.2 St 3) cleaning as a minimum. Coating
performance is proportional to the degree of surface preparation and abrasive blast cleaning to a
minimum AS1627.4 Class 2 is preferred for more severe environments. Remove all dust by brushing or
vacuum cleaning.
APPLICATION Stir contents of the can thoroughly with a broad flat stirrer using a stirring, lifting action or use a power
mixer. Remix thoroughly before using and continue mixing during application.
BRUSH/ROLL Apply a full coat without thinning. When brushing and rolling additional coats may be required to attain
the specified thickness. In hot weather a small amount of mineral turpentine will ease application.
CONVENTIONAL SPRAY Thin up to 100ml/litre with HJ-3040 Spray Thinner to aid atomisation. Apply in multiple
wet coats overlapping each pass 50%.
Typical Set-up

Pressure at Pot:
Pressure at Gun:
1.8mm
70-100 kPa (10-15 p.s.i.)
410-480 kPa (60-70 p.s.i.)
AIRLESS SPRAY Standard airless spray equipment such as a 33:1 Bulldog with a fluid tip of 19-21 thou (0.48-
0.53mm) and a tip pressure of 550-690 kPa (80-100 p.s.i.). Thinning is not normally required but up to 50
ml/litre of HJ-3040 Spray Thinner may be added to ease application.
PRECAUTIONS This is an industrial product designed for use by experienced applicators. Where
conditions may require variation from the recommendations on this Product Data Sheet contact us for advice prior to painting. Do not apply in conditions outside the
parameters stated in this document without the express written consent. Do not apply
at temperatures below 10°C. Do not apply at relative humidity above 85% or when the surface is less
than 3°C above the dewpoint. Do not overcoat before the minimum overcoat interval or wrinkling may
occur. The surface can be marked for several days after application. Abrasive blast cleaned surfaces
must be primed within 4 hours. When overcoating with approved two pack finishes or with finishes
containing aggressive solvents, a drying period of at least 72 hours at 25°C is recommended. If unsure of
the result lightly sand and test a small area before completing the major work.
CLEAN UP Clean all equipment with HJ-3040 Spray Thinner or mineral turpentine immediately
after use.
. Aged coating should be tested for lifting by a method appropriate for the coating thickness, for example
‘X’ cut or cross-hatch methods. If it lifts, remove it. The surface must be free of oil, grease and other
contaminants. High-pressure water wash at 8.3 to 10.3 MPa (1,0 – 1,500 p.s.i.) to remove loosely
adhering chalk and dust. Abrasion may be required depending on surface condition.
SAFETY PRECAUTIONS Read Data Sheet, Material Safety Data Sheet and any precautionary labels on containers.
STORAGE Store as required for a flammable liquid Class 3 in a bunded area under cover. Store in well-ventilated
area away from sources of heat or ignition. Keep containers closed at all times.
HANDLING As with any chemical, ingestion, inhalation and prolonged or repeated skin contact should be avoided by
good occupational work practice. Eye protection should be worn where there is a
risk of splashes entering the eyes. Always wash hands before smoking, eating, drinking or using the
toilet.
USING Use with good ventilation and avoid inhalation of spray mists and fumes. If risk of inhalation of spray
mists exists, wear combined organic vapour/particulate respirator. When spray painting, users should
comply with the provisions of the respective State Spray Painting Regulations.
FLAMMABILITY This product is flammable. All sources of ignition must be eliminated in, or near the working area. DO
NOT SMOKE. Fight fire with foam, CO2 or dry chemical powder. On burning will emit toxic fumes.
WELDING Avoid inhalation of fumes if welding surfaces coated with this paint. Grind off coating before welding.
MATIAL SAFETY DATA SHEET is available from us

PACKAGING
TRANSPORTATION WEIGHT
DANGOUS GOODS
Available in 4 litre and 15 litre containers
1.45 kg/litre (Standard Red)
Class 3 UN 1263

 



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