Ps 1305 дополнение cardanol изменение Phenalkamine отвердителя быстрое отверждение отличная водонепроницаемость и устойчивость к

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Цена:4,16 $ - 4,48 $*

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Product Description


PS-1305




PS-1305 is a 75% solids, light color, addition-type cardanol-modified phenalkamine curing agent for medium and high solids epoxy coatings. This product cures quickly, even at low temperatures, and provides good adhesion to difficult-to-adhere substrate surfaces, such as inorganic zinc primers and degreased galvanized steel. The film quality with this curing agent is very good with no blushing even at low temperature and high humidity. Like other Wansheng phenalkamine curing agents, this curing agent also has good adhesion on wet or untreated surfaces, and has excellent water and corrosion resistance. The light color of this product expands the application range of phenalkamine curing agents in pigmented coating systems.


Performance:
1. Under normal and low temperature conditions, it has fast curing and long operating period;
2.. Wider construction mixing ratio;
3. Good chemical resistance;
4. Good compatibility with various solvents and resins;
5. Outstanding anti-corrosion performance;
6.It still has excellent adhesion on the surface of the material with low surface treatment;
7. Good moisture resistance during curing;
8. The main raw materials are renewable resources.


Quality Standard:
Exterior
reddish brown liquid
Color (Gardner)
≤10
Amine value (mgKOH/g)
185-220
Viscosity (25°C, cps)
10000-18000
Density (25°C, g/cm3)
0.96-1.00
Solid content (%)
72-78
Flash point (°C)
32.2
Active hydrogen equivalent
151
Recommended dosage PHR (liquid resin, EEW=190)
80


Recommended Applications:\t
PS-1305 is suitable for fast curing, medium and high solids, marine, industrial and protective coatings with low surface preparation requirements. This product features fast curing and good hardness, making it ideal for applications requiring short application periods or multiple coats over a short period of time. Use in cold and wet conditions, even on wet and poorly prepared surfaces. This product also has good toughness and adhesion on different metal/substrate surfaces, and is especially suitable as a primer for marine, transportation and general industrial equipment. The product has an extremely wide curable temperature range (including below 0°C) and a good pot life at room temperature, which expands the application range of the coating and improves the ease of application. The product is light in color, suitable for areas that require initial color.


Application performance:
Preparation
method 1
Liquid epoxy resin (EEW=190)
100
PS-1305
80
Gel time@25°C(min)
45-75
Film Drying Time, 8mils (200micron)
@25°C (hrs, dry/hard/hard)
-/5/10
@5°C (hrs, dry/hard/hard)
-/12/19
@0°C (hrs, dry/hard/hard)
-/15/36


Safety measures:
See Material Safety Data Sheets (MSDS).
Storage and Stability:
Phenalkamine curing agents will absorb moisture and carbon dioxide from the air when stored in an open container, which may result in increased product viscosity, discoloration, reduced reactivity and some crystallization. Therefore, all containers containing this product should be kept tightly closed when not in use and stored in a cool, dry place.
Package:\t
Packed in iron drums, net weight 195 kg.
Shelf life:
12 months.





Specification


appearance
Reddish brown liquid
Color (Gardner)
<=10
Amine number (mgKOH / g)
185-220(mgKOH/g)
viscosity
10000-18000(25℃,cps)
Solid content (%, 2G / 3h105 ℃)
72-78
Active hydrogen equivalent
151
flash point
32.2


Company Profile




Jinan pinshang New Material Co., Ltd. focuses on wholesale chemical products. Its products sell well in the consumer market and occupy a high position among consumers. The company has established long-term cooperative relations with many retailers and agents. With reasonable price, strong strength and good reputation, we abide by the contract, pay attention to product quality, and win the trust of customers with diversified business characteristics and the principle of small profit and quick turnover.


Why Choose Us




Our company has stable supply and rich experience with customers. We look forward to cooperating with you


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