Supply of Dispersible Defoamers - Pesticide Powder Defoamers - Organic Silicon System Defoamers
Category:
fine chemicals /surface active agent /Foaming defoamer
Model:
SH-E550
Brand:
all corners of the world
brand:
all corners of the world
model:
SH-E550
Product Name:
silicone defoamer
main ingredients:
Silicon based
category:
Industrial grade defoamer
main purpose:
Grouting material defoamer, cement mortar defoamer, powder material defoamer, etc
appearance:
powdered
solid content:
10-99
Operating temperature:
0-110
flash point:
0
specific gravity:
one point zero two
Recommended dosage:
One ten thousandth to five ten thousandth
Product storage and transportation:
Storage below 35 degrees Celsius
Packing Specification:
20/200
Place of Origin:
Zaoyang, Hubei
manufacturer:
Hubei New Four Seas
Retail Price
Negotiable
重量
kg
- Product Description
-
brand all corners of the world
model SH-E550
Product Name silicone defoamer
main ingredients Silicon based
category Industrial grade defoamer
main purpose Grouting material defoamer, cement mortar defoamer, powder material defoamer, etc
appearance powdered
solid content 10-99
Operating temperature 0-110
flash point 0
specific gravity one point zero two
Recommended dosage One ten thousandth to five ten thousandth
Product storage and transportation Storage below 35 degrees Celsius
Packing Specification 20/200
Place of Origin Zaoyang, Hubei
manufacturer Hubei New Four Seas
Description :
Zhejiang dispersible powder pesticide specific defoamer SH-E325-B
The foam problem of water-based pesticides is prominent in the pesticide industry, which is caused by its special formula and production process.
Analysis of Bubbling Causes
(1) Water emulsions and water suspensions take water as the continuous phase. When preparing lotion, a certain amount of emulsifiers must be used to prepare stable aqueous dispersions. The use of emulsifiers has greatly reduced the surface tension of lotion system, which is the main reason for producing foam.
(2) The wetting agent and dispersant used to disperse the technical drug particles in the water suspension are also substances that can reduce the surface tension of the system, contributing to the generation and stability of foam.
(3) The low viscosity of water-based dosage form is difficult to preserve, and its physical stability is poor. After using the thickener, the foam will be suspended stably and not easy to eliminate.
(4) Mixing, dispersing, spraying and other operations in water when using pesticides by end-users. All of these can change the free energy of the system to varying degrees and promote the production of foam.
1、 Main components
Polyether modified polysiloxane, dispersant
2、 Technical indicators
Appearance: White powder solid
Water solubility: easy to disperse in water
PH value: 6-8 (1% aqueous solution)
Effective ingredients: 50% to 55%
PH (1% in distilled water): about 7.0
AfterSalesService :
Key words:- Supply dispersible defoamers
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