 Home > Coatings News > Pigment and Filler News > Primer formula for wet and rust coating

Primer formula for wet and rust coating

 Last Update: 2021-03-18
 Source: Internet
 Author: User

Introduction

The raw material of the primer with wet and rusty coating is easy to obtain, the ratio and process are scientific, and it is easy to industrialized production.

Application field

The primer with wet and rust coating is suitable for steel structure, pipeline, storage tank, tank truck and equipment anti-corrosion projects in ships, chemical industry, machinery and other industries; it can be used as most coatings and can replace the original matching primer.

Recipe details

A component

Part B

Production Method

First, pour the epoxy resin into the solution composed of mixed organic solvents, stir and disperse for about 2 to 3 hours, so that all of it is dissolved.

The composition of component A is as follows (parts by mass): bisphenol A epoxy resin 20~35, toluene 15~20, butanol 3~8, high boiling point aromatic solvent 4~10, moisture treatment agent 2~4 surfactant 0.

The composition of the second component is as follows (parts by mass): special modified amine epoxy curing agent 7085, anhydrous ethanol 15-30.

This article is an English version of an article which is originally in the Chinese language on echemi.com and is provided for information purposes only. This website makes no representation or warranty of any kind, either expressed or implied, as to the accuracy, completeness ownership or reliability of the article or any translations thereof. If you have any concerns or complaints relating to the article, please send an email, providing a detailed description of the concern or complaint, to service@echemi.com. A staff member will contact you within 5 working days. Once verified, infringing content will be removed immediately.

Related Products

SS-630L Matting Agent For Waterborne Coatings And Varnishes

CAS No.: 7631-86-9

Chemical Grade

$3.5-4/KG FOB

Calcium Formate 98.0% Min for Feed Grade

CAS No.: 544-17-2

Industrial Grade

$600-601/MT FOB

CHLORONATED PARAFIN

CAS No.: 63449-39-8

Industrial Grade

$1300-1400/MT FOB

Hot Tags

united states jobs(223)

jobs united states(236)

1 year treasury(277)

1 year subscription(296)

single use technology(195)

announcements today(81)

ups united states(221)

united states logo(227)

80 20 company(94)

healthy food name(42)

Hot Articles

The source of this page with content of products and services is from Internet, which doesn't represent ECHEMI's opinion. If you have any queries, please write to service@echemi.com. It will be replied within 5 days.

Moreover, if you find any instances of plagiarism from the page, please send email to service@echemi.com with relevant evidence.