Epoxy Zinc Primer

Min Order

1
Product Unit

Pieces
Origin

China Mainland
Payment
Contact Now Start Order

Description

Product Detail

725-H06-30 Epoxy zinc powder primer-Grey

Product Description			-A quick dry two pack epoxy primer obtaining zinc powder.The content of zinc in the dry film is more than 30%. The product has good antirust and mechanical properties.
			-VOC less than 420g/L
Intended Uses			-For use in all above water areas
			-Protection of steel structure for petrochemical plant, chemical plant, paper mill and bridge.
Product Information	Volume Solids		60%±2%
	Finish/Sheen		Matt
	Typical Film Thickness		50microns dry (83.3microns wet)
	Theoretical Coverage		12m²/L at typical film thickness
	Mix Ratio		3.3:1(volume)10:1(weight)
	Method of Application
	Airless Spray		Recommended
			Tip size range						0.33-0.53mm
			Output pressure						=15MPa
	Air Spray		Tip size range						2.0-3.0mm
			Output pressure						=0.4MPa
	Brush/Roller		For small area only
	Thinner		Not recommended. Use only in exceptional circumstances (volume 5%)
	Cleaner		HX-501
	Induction Period		5?		15?		25?			35?
			30min		20min		10min			0min
	Drying Information
			5?	15?				25?			35?
	Touch Dry		2h	1h				40min			30min
	Hard Dry		36h	24h				16h			12h
	Pot Life		8h	6h				4h			3h
	Overcoating Data Substrate Temperature
	Overcoated by	5?		15?				25?			35?
		Min Max		Min Max				Min Max			Min Max
	725-H06-30	24h 14d		20h 10d				16h7d			12h 5d
	725-H53-81	24h 14d		20h 10d				16h 7d			12h 5d
	725-H42-30	--		20h 10d				16h 7d			12h 5d
	?? Storage	Store in cool and dry conditions. Well ventilate. Keep away from hot and fire. Shelf Life: 12 months minimum at 25?. Subject to re-inspection thereafter.
	Pack Size	32.5kg/11.5L in 20 L container
		3.2kg/3.5L in 6L container
	Flash Point	Part A				Greater than 31?
		Part B				Greater than 31?
		Mixed paint				Greater than 31?
Surface Preparation	All surfaces to be coated should be clean, dry and free from contamination. Abrasive Blast Cleaning Abrasive blast clean to Sa2½(GB/T 8923.1-2011). If oxidation has occurred between blasting and application of 725-H06-30, the surface should be reblasted to the specified visual standard. Surface defects revealed by the blast cleaning process should be ground. Filled, or treated in the appropriate manner. Shop Primed Steelwork Weld seams and damaged areas should be blast cleaned to Sa2½(GB/T 8923.1-2011). If the shop primer shows extensive or wildly scattered breakdown overall sweepblasting may be necessary. Repair The areas to be repaired should be cleaned to St3(GB/T 8923.1-2011)by mechanical method or higher level of surface prepared to Sa2.5(GB/T 8923.1-2011)by abrasive blasting. Abrade the area immediately surrounding the repair to provide a key for subsequent coating application. Overlap areas should be kept to a minimum.
Limitations	This product will not cure adequately below 5?. For maximum performance ambient curing temperature should be above 10?? Apply in good weather. Temperature of the surface to be coated must be least 3?above the dew point when the humidity is lower than 85%. Before overcoating 725-H06-30, it must be clean, dry and free of zinc salts. 725-H06-30 Part A may cause some gas when the component was storage at high temperatures. Care should be taken when opening containers. 725-H06-30 will react with acid or alkali solutions. The dry time and overcoating interval may change according to the environment factors. Avoiding absorb the solvent steam and paint steam for long time. Skin and eyes must avoid contacting the paint. Pay attention to ventilate and fireproof when applying.
Duty statement	The data in the sheet base on the information from the laboratory and practice. The application may exceed the control, so we only ensure our product quality. We own the right of the data sheet modification without informing.