Dosage of 464 dry film anti-mold agent

2021-10-15   Pageview:536

464 is widely used in water-based industrial paints, adhesives, leather, wood, paper, etc. The amount of 464 is 0.5 – 2.0%, depending on the performance of the coating product and the use environment.













Examples of products
Commodities such as ZincO mac ide ZOE are available in powder form and in aqueous dispersion.
In addition to the above antifungal agents, there are many others, such as thi-ram disulfide (thi-ram), commonly known as thiram, and trade name T MTD.
Commonly used anti-algae
N’-(3,4-Dichlorophenyl)-N, N-dimethylurea (diuron) is a commonly used algae inhibitor, which is called diuron in China, and its structural formula is as follows:
It has good anti-algae performance and moderate price. pp wax build up If required for anti-algae, it is often necessary to add this component, but it also has the same killing effect
on other crops. Fortunately, its water solubility is low, about 32mg/kg. One-component N-(3,4-dichlorophenyl)-N,N-dimethylurea products such as Algi cideD 500 and
Duras hic ldF-500.
2-methylthio-4-tert-butyl amino-6-cyclopropyl amino-sym-triazine, abbreviated as Irg a rol or Cy but ryne) and its variant Ter but ryne, both of which are newly developed anti-algae agents with good safety. The structural formula of Irga rol or Cy but ryne is as follows: Zinc pyrithione, in addition to mildew, is also a good algae inhibitor.
Compound anti-mildew and anti-algae agent
Many anti-mold and anti-algae agents are compounded in order to have complementary and synergistic effects. For example, Roc ima 350 is a combination of DCO IT and IP
BC; Roc ima 361 is a combination of BCM and N-(3,4-dichlorophenyl)-N,N-dimethylurea, which has anti-mildew and anti-mildew properties. The role of algae; Myc avoid DFP
and Myc avoid DFS are a three-component compound of O IT+IP BC and N’-(3.4-dichlorophenyl) -N, N dimethylurea; Myc avoid DFW is O IT +BCM and N-(3,4-dichlorophenyl)-N,
N-dimethylurea three-component compound; Mer galS 90Paste is BCM+O IT and 2-methylthio-4-tert-butyl Myc avoid DF 3 is a three-component compound of O IT+CM IT/MIT,
which has anti-corrosion and anti-mildew functions.


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