Горячая Распродажа высокая чистота хорошая цена Китай 2488-80 порошок поливинилового
- Категория: >>>
- Поставщик: Hebei,Hehao,Cellulose,Co.,Ltd.
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Описание и отзывы
Трекер стоимости
| Месяц | Минимальная цена | Макс. стоимость |
|---|---|---|
| Sep-16-2025 | 2937.40 $* | 3084.12 $* |
| Aug-16-2025 | 2912.45 $* | 3058.44 $* |
| Jul-16-2025 | 2443.4 $* | 2565.95 $* |
| Jun-16-2025 | 2863.65 $* | 3006.47 $* |
| May-16-2025 | 2493.70 $* | 2618.81 $* |
| Apr-16-2025 | 2814.3 $* | 2955.5 $* |
| Mar-16-2025 | 2789.1 $* | 2928.27 $* |
| Feb-16-2025 | 2764.44 $* | 2902.3 $* |
| Jan-16-2025 | 2739.78 $* | 2876.79 $* |
Характеристики
Product Description
Product introduction：
Polyvinyl alcohol powder is suitable for building mortar additive, it can improve the water retention of mortar, improve mortar viscosity. In addition, it can reduce the friction of mortar, thereby enhancing the work efficiency and quality, prevent plastering layer cracking, falling off, increase the strength of adhesion and smoothness. PVA is widely used in powder building materials. Powder can quickly disperse in water, improve the initial adhesion property of building materials. Mainly used in thin layer binder, flexible binder, thermal insulation wall binder and add joint agent, etc.
CAS No. | 9002-89-5 |
Appearance | White solid powder |
Viscosity | 3-70 |
Purity | -99.5 |
wt% | <0.5 |
PH value | 5-7 |
Product application：
Polyvinyl alcohol (PVA 2488) powder series of products is specializedin construction industry as an additive in all kinds of dry powder putty, dry mortar, tile adhesive, especially used for building putty and Mortar, improving the flexibility, water retention and increase viscosity of mortar and putty.It’s adhesion very good and used to be widely with paper making, sizing material for textile, adhesive, film, and dry mortar field.
Application scope and function
It is mainly used in putty powder and mortar of internal and external walls, which can play a bonding role, improve its flexibility, water retention, reduce friction, and enhance work efficiency and quality.
The tensile strength of polymer resin film formed by polyvinyl alcohol is much higher than that of hydraulic materials, which enhances the self strength of putty, that is, the cohesion is improved. Due to the flexibility of the polymer, the deformation capacity is much higher than the rigid structure formed by hydraulic materials, which can improve the deformation capacity of the putty and greatly improve the effect of dispersing stress, so as to improve the crack resistance of the putty.
It is mainly used in putty powder and mortar of internal and external walls, which can play a bonding role, improve its flexibility, water retention, reduce friction, and enhance work efficiency and quality.
The tensile strength of polymer resin film formed by polyvinyl alcohol is much higher than that of hydraulic materials, which enhances the self strength of putty, that is, the cohesion is improved. Due to the flexibility of the polymer, the deformation capacity is much higher than the rigid structure formed by hydraulic materials, which can improve the deformation capacity of the putty and greatly improve the effect of dispersing stress, so as to improve the crack resistance of the putty.
Company Profile
Hebei Hehao Cellulose Co., Ltd is a key construction project of Hebei Province in China. The company is located in Jinzhou Industrial Development Zone, 40 kilometers away from Shijiazhuang. The transportation is very convenient that Shijiazhuang-Dezhou Railway, G1811 and G307 run through the city.
The company is a large fine chemical company that combines research and production, specialized in cellulose ether. We have introduced foreign production technology and key equipment, built up production device with an annual output of 10000 tons of HPMC and methyl cellulose through domestic facilities, then put it into production.
We established our own enterprise standards after putting into production and referring to the technical standards of products of ASTM to guarantee that product quality is consistent with similar international product quality and to ensure the recognition of domestic and foreign application manufacturers. Our products are widely used in chemical industry, medicine, building materials, coating materials, cosmetics, pesticide industry, ceramics industry and other fields. And our product quality meets the needs of customers at home and abroad.
The company has fixed assets of 40 million yuan, it covers an area of 3500 square meters. We have 160 employees, including 36 scientific and technical personnel.
We always adhere to the goal "seeking markets with quality, developing with reputation" and insist on meeting the needs of customers. We are willing to establish business relations with customers at home and abroad frankly and hope we can create more brilliant success together.
The company is a large fine chemical company that combines research and production, specialized in cellulose ether. We have introduced foreign production technology and key equipment, built up production device with an annual output of 10000 tons of HPMC and methyl cellulose through domestic facilities, then put it into production.
We established our own enterprise standards after putting into production and referring to the technical standards of products of ASTM to guarantee that product quality is consistent with similar international product quality and to ensure the recognition of domestic and foreign application manufacturers. Our products are widely used in chemical industry, medicine, building materials, coating materials, cosmetics, pesticide industry, ceramics industry and other fields. And our product quality meets the needs of customers at home and abroad.
The company has fixed assets of 40 million yuan, it covers an area of 3500 square meters. We have 160 employees, including 36 scientific and technical personnel.
We always adhere to the goal "seeking markets with quality, developing with reputation" and insist on meeting the needs of customers. We are willing to establish business relations with customers at home and abroad frankly and hope we can create more brilliant success together.
Packing & Delivery
FAQ
1. Are you a manufacturer or a trading company?
We are manufacturers. We have the right to import and export.
2. How can you guarantee that your quality is good?
(1) Free samples are provided for testing.
(2) Before delivery, each batch of products are strictly tested. We will keep samples to track the changes of product quality.
3.How to pay?
30% in advance by L / C at sight or telegraphic transfer, 70% balance and copy of bill of lading.
4. Do you provide OEM?
We can provide OEM services according to customers' requirements.
5. About storage?
Store in a cool and dry place, away from humidity and direct sunlight.
6. Can we produce according to samples?
Yes, we can produce according to samples.
7. What is your loading port?
Tianjin port.
What information should I let you know if I want to get a quotation?
Answer: -Quality you require, eg. Assay, Purity, or single impurity
We are manufacturers. We have the right to import and export.
2. How can you guarantee that your quality is good?
(1) Free samples are provided for testing.
(2) Before delivery, each batch of products are strictly tested. We will keep samples to track the changes of product quality.
3.How to pay?
30% in advance by L / C at sight or telegraphic transfer, 70% balance and copy of bill of lading.
4. Do you provide OEM?
We can provide OEM services according to customers' requirements.
5. About storage?
Store in a cool and dry place, away from humidity and direct sunlight.
6. Can we produce according to samples?
Yes, we can produce according to samples.
7. What is your loading port?
Tianjin port.
What information should I let you know if I want to get a quotation?
Answer: -Quality you require, eg. Assay, Purity, or single impurity
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