Shandong Dongying Bridge Cold Spray Zinc Coating Shandong Cold Spray Zinc Manufacturer
Category:
chemical industry/Coatings/Paints/Special coatings
Model:
hh789
Brand:
Elude
Retail Price
36.00USD
重量
kg
- Product Description
-
Description :
Cold spray zinc primer manufacturer
This product can be widely used for rust prevention of iron structures and maintenance of galvanized components. 1. Various large steel structures and metal components
Usage location Use case department of civil engineering Bridges, overpasses, guardrails, fences, sign posts, steel bars Architectural relationship Pipelines for gas, waterway, structures, steel frame structures, temporary football fields, handrails, safety fences, stairs, scaffolding, construction iron window frames, three-dimensional parking lots, etc Electricity and communication relationship Iron towers, iron columns, scaffolding for power machinery, metal parts, various antennas, transformer stands, and overhead wire structures Ship Fishery Relations Freezing equipment, anchors, locks, fishing lights, buoys, oil storage tanks, various assembly metal tools, piping metal tools Environmental hygiene relationship Environmental sanitation equipment, incinerators, various buckets and cans Agricultural Horticultural Relations Greenhouse, silo, chicken coop, agricultural installation structure, irrigation conduit, agricultural machinery 2. Repair of old hot-dip galvanized steel structures and galvanized parts, repair of cutting surfaces, welding points, and areas where galvanized layers have fallen off of galvanized steel, etc. Main technical indicators editing
project technical indicators reference resources color grey When exposed to outdoor sunlight, the color of the coating changes just like the color of the galvanized parts. specific gravity 2.50 ± 0.05 Measurement method JIS K 5400 4.6.2 Surface dryness (in minutes) 30 ～ 60 normal atmospheric temperature Pencil scratch hardness test B Measurement method JIS K 5400 8.4.1 Grid based payment force test Not greater than level 1 Measurement method JIS K 5400 8.5.2 1mm * 100 mesh heat resistance <100 Salt water resistance test White rust, no other abnormalities Immerse in 3% NaCl solution for 3 months. salt spray resistance White rust, no other abnormalities Continuous 2500 hours (value continuous 4032 hours) Coating volume (㎡/kg) four Set the film thickness to 40 μ m (theoretical value) The important point of surface pretreatment is to expose a clean steel or galvanized surface. Cold spray zinc must be directly applied to iron or galvanized surfaces, otherwise there will be no rust prevention effect. If there is an old coating, it must be completely removed, otherwise there will be no rust prevention effect
AfterSalesService :
Key words:- Cold spray zinc coating for bridges
More Products
