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XST-3230 SILICONE DEFOAMER
FEATURES
Excellent and fast antifoaming performance and perdurability for foam inhibition;Good antifoaming performance at low concentration level but being insensitive to calcium and magnesium ion in hard water;High antifoaming effect for persistent overheating and continuous foaming, especially beyond 60℃.
TYPICAL PROPERTIES
Index | Property | Testing method | |||||||||
Appearance | White emulsion | Approximately about | |||||||||
pH value | 7.0~9.0 | 1% Aqueous solution pH paper Test | |||||||||
Solid content | (33.0±1.0)% | GB/T6284-2006 Loss on drying method | |||||||||
Viscosity | 350~500 | GB/T 5561-1994 | |||||||||
(mPa·s ,25℃) | NDJ-79 Mechanical viscometer | ||||||||||
These figures are only intended as a guide and should not be used in preparing specifications.
APPLICATIONS
Textile scouring, high temperature and pressure’s overflow dyeing, and after finish;
Aqueous system with high antifoaming requirement, such as industrial water treatment.
HOW TO USE
XST-3230 could be added directly. The volume of addition is 0.05%~0.6%. According to your specific conditions, optimum volume of addition could be adjusted. A certain concentration of Thickening water for dilution and volume of preservatives need to be added if it’s stored for a long time. If XST-3230 is used immediately, you could add a certain proportion of water which the proportion is not too high, and should use it in time. During the stirring, the speed could not be too fast and mixed well is accepted.
If consequence is caused by incorrect methods of processing or using this product, We will not bear the consequence.
PACKAGE
This product is available in plastic bucket of 25kg, 50kg,120kg,200kg or 1 ton box packaging, and it can be customized according to the special needs.
STORAGE | |||
The stored temperature is | between 5 ℃ and 35 ℃ in the original unopened containers. |
According to chemical storage methods, please ensure seal after using to avoid be bad. Expiration time is 9 months. During prolonged storage there may be a slight tendency for product separation, therefore, it is recommended that the antifoam be gently agitated prior to use to ensure homogeneity. This product will freeze below 0℃. If frozen, please thaw it at least one day and agitate gently to assure homogeneity.
The neat product should be stored in cool and dry conditions.