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- Категории: Chemicals >>>
- Поставщик: Shanghai,Sunwise,Chemical,Co.,Ltd.
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Характеристики
Product Description
Product Name.:SW 313 Fluorocarbon surfactant
Properties
Appearance.:Amber liquid
Solubility .:Water(any proportion)
Ion type .: Non-ionic
Properties
Appearance.:Amber liquid
Solubility .:Water(any proportion)
Ion type .: Non-ionic
Active content.:27%
Specification
Item | Specification |
Appearance | Yellow crystal |
Melting point | 91-95℃ |
Purity | ≥99% |
Loss on Drying | ≤0.2% |
Ash | ≤0.1% |
Acidity value | ≤0.5mgKOH/g |
Physical and Chemical Index： | ||||||||
Product | Appearance | Solubility | Ion type | Active content | ||||
SW 313 | Amber liquid | water (any proportion) | Non-ionic | 27% | ||||
Surface tension ： | ||||||||
Item | Concentration | |||||||
0.2% | 0.1% | 0.05% | 0.025% | |||||
Surface tension | ≤15.6 | ≤16.4 | ≤17.4 | ≤19.5 | ||||
Application
SW 313 fluorocarbon surfactant is a special surfactant for coatings. The product has
the characteristics of high surface activity, high thermal stability and high chemical stability,
The outstanding advantage of this type of fluorocarbon surfactant is that it has extremely
high surface activity, which is the highest surface activity among the currently known
surfactants. Adding a very small amount of this product in the paint product can
significantly improve the substrate wettability of the paint product, the pigment dispersion
efficiency, and the stain resistance of the paint.
Advantages
The amount of addition is very small and the cost is low ：It only needs to add
0.1%~0.3% to the formula to show good effect, and can reduce the use of other wetting
agents and defoamers, effectively reducing costs;
Significantly improved wettability ：Significantly reduce the surface tension of the
coating system, improve the wettability and leveling of the paint on the substrate,
Packing In 25kgs net drum
Storage Keep tightly closed. Avoid light and keep in cool and dry condition.
Recommended uses
SW 313 fluorocarbon surfactant for coatings is recommended to be used in water-based
coatings as follows：
The total dosage is 0.1~0.3% of the formula to achieve the best effect；
During the production process, it is recommended to add it at a ratio of 7:3
before and after grinding;
Appropriately reduce the dosage of other wetting and dispersing agents to prevent possible interference
SW 313 fluorocarbon surfactant is a special surfactant for coatings. The product has
the characteristics of high surface activity, high thermal stability and high chemical stability,
The outstanding advantage of this type of fluorocarbon surfactant is that it has extremely
high surface activity, which is the highest surface activity among the currently known
surfactants. Adding a very small amount of this product in the paint product can
significantly improve the substrate wettability of the paint product, the pigment dispersion
efficiency, and the stain resistance of the paint.
Advantages
The amount of addition is very small and the cost is low ：It only needs to add
0.1%~0.3% to the formula to show good effect, and can reduce the use of other wetting
agents and defoamers, effectively reducing costs;
Significantly improved wettability ：Significantly reduce the surface tension of the
coating system, improve the wettability and leveling of the paint on the substrate,
especially suitable for water-based wood coatings, water-based plastic coatings and other
materials;
Pigment dispersibility ：Improve the dispersion effect of pigments in the coating system,
and improve the storage stability of the coating;
Good compounding performance: Added in water-based coatings, it can be effectively
compatible with most other additives without destroying the original coatings system;
Improve stain resistance: During the film forming process, the fluorosurfactant gradually
migrates to the surface layer of the coating film, and the latex particles wrap the pigment
and filler to form a tight dry film. The fluorine-containing hydrocarbon group greatly
reduces the surface tension of the dry coating film, endows the coating film with water and
oil repellency, and improves the anti-adhesion and anti-fouling capabilities of the coating film.
Packing and Storage
materials;
Pigment dispersibility ：Improve the dispersion effect of pigments in the coating system,
and improve the storage stability of the coating;
Good compounding performance: Added in water-based coatings, it can be effectively
compatible with most other additives without destroying the original coatings system;
Improve stain resistance: During the film forming process, the fluorosurfactant gradually
migrates to the surface layer of the coating film, and the latex particles wrap the pigment
and filler to form a tight dry film. The fluorine-containing hydrocarbon group greatly
reduces the surface tension of the dry coating film, endows the coating film with water and
oil repellency, and improves the anti-adhesion and anti-fouling capabilities of the coating film.
Packing and Storage
Packing In 25kgs net drum
Storage Keep tightly closed. Avoid light and keep in cool and dry condition.
Recommended uses
SW 313 fluorocarbon surfactant for coatings is recommended to be used in water-based
coatings as follows：
The total dosage is 0.1~0.3% of the formula to achieve the best effect；
During the production process, it is recommended to add it at a ratio of 7:3
before and after grinding;
Appropriately reduce the dosage of other wetting and dispersing agents to prevent possible interference
FAQ
Q1: May I get one sample before placing order?
Re: Yes, Sample are available. For normal products, samples are for free and you just need to bear the freight; For those high value products, you just need to freight and certain product cost. When we both cooperate for some times or when you are our VIP customer, free sample will be offered when you need.
Q2: Which payment is available for your company?
Re: T/T, L/C or Alibaba trade insurance. You can choose the one which is convenient for you.
Q3: How and when can I get my goods after payment?
Re: For small quantity products, they will be delivered to you by international courier(DHL, FedEx, TNT etc.)
or by air. Usually it will cost 3-5days that you can get the goods after delivery.For large quantity products,
shipping by see is worthwhile.It will cost days to weeks to come to your destination port, which depends on
where the port is.
Q4: Is there any possible to use my appointed label or package?
Re: Yes. If needed, we'd like to use label or package according to your requirement.
Q5: How can you guarantee the goods you offer is qualified?
Re: We always believe honesty and responsibility are basis of one company, so whatever products we provide for you all are qualified. We will have goods tested and provide COA before delivery for sure.
Re: Yes, Sample are available. For normal products, samples are for free and you just need to bear the freight; For those high value products, you just need to freight and certain product cost. When we both cooperate for some times or when you are our VIP customer, free sample will be offered when you need.
Q2: Which payment is available for your company?
Re: T/T, L/C or Alibaba trade insurance. You can choose the one which is convenient for you.
Q3: How and when can I get my goods after payment?
Re: For small quantity products, they will be delivered to you by international courier(DHL, FedEx, TNT etc.)
or by air. Usually it will cost 3-5days that you can get the goods after delivery.For large quantity products,
shipping by see is worthwhile.It will cost days to weeks to come to your destination port, which depends on
where the port is.
Q4: Is there any possible to use my appointed label or package?
Re: Yes. If needed, we'd like to use label or package according to your requirement.
Q5: How can you guarantee the goods you offer is qualified?
Re: We always believe honesty and responsibility are basis of one company, so whatever products we provide for you all are qualified. We will have goods tested and provide COA before delivery for sure.
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