Поликарбоксилатный бетон смесь pce концентрированный порошок строительный химикат
- Категории: >>>
- Поставщик: Zibo,Zhuoxing,Enterprises,Co.,Ltd.
Поделиться:
Описание и отзывы
Характеристики
Products Description
Polycarboxylate Based Superplasticizer for Concrete Building Material is a new generation Eco-friendly high performance polycarboxylate superplasticizer produced by our company with DD-909 (TPEG 2400) as main raw material.
Technical Principle
The molecular chain of PCE is comb shape. The main chains of the high performance polycarboxylate superplasticizer molecular are absorbed onto the surface of the cement granules, which can effectively hinder the hydration, enhance its flowing retention ability, the branch chains surrounded by the cement granules, play dual roles of steric hindrance and electrostatic repulsion, it is totally different from the conventional water reducing agents. So the high performance polycarboxylic ether based superplasticizer has better dispersion and water reducing effect.
The molecular chain of PCE is comb shape. The main chains of the high performance polycarboxylate superplasticizer molecular are absorbed onto the surface of the cement granules, which can effectively hinder the hydration, enhance its flowing retention ability, the branch chains surrounded by the cement granules, play dual roles of steric hindrance and electrostatic repulsion, it is totally different from the conventional water reducing agents. So the high performance polycarboxylic ether based superplasticizer has better dispersion and water reducing effect.
Quality specification&Characteristics
Quality Specification
Item | Unit | result |
Appearance | / | White or light yellow to brown viscous liquid |
Density | g/cm3 | 1.10±0.02 |
PH | / | 5-7 |
Solid Content | % | 50±1.0 |
Initial Water Reducing Ratio | % | ≥15 |
Cl- | % | ≤0.02 |
Alkali content | % | ≤0.3 |
Characteristics
1.High water reducing ratio: Excellent dispersion can provide strong water reducing effect and water reducing ratio, the initial water reducing ratio is 18%, which assures improving the working performance of the concrete, enhancing the concrete strength and saving cement amount.
2. Wide adaptability: It has wide adaptability with good dispersion and flowing retention ability to varieties of silicate cement, common silicate cement, slag silicate cement and various admixtures.
3. Superior slump retention performance: Excellent slump retention performance, particularly, it exhibits good performance in low slump retention loss, which assures the workability of the concrete while not influencing the normal setting of the concrete.
4. Good adhesion: It has good adhesion to the concrete, which
makes the concrete have good workability, no delamination, no isolation, no segregation , no bleeding.
5. Good dispersion: The concrete has very good fluidity, easy to cast and compact, adaptable to self-compacting concrete.
6.Superior durability: low porosity, low alkali and no chloride ion content can increase the durability of the concrete.
7. Environment friendly: No formaldehyde or other harmful
ingredients.
2. Wide adaptability: It has wide adaptability with good dispersion and flowing retention ability to varieties of silicate cement, common silicate cement, slag silicate cement and various admixtures.
3. Superior slump retention performance: Excellent slump retention performance, particularly, it exhibits good performance in low slump retention loss, which assures the workability of the concrete while not influencing the normal setting of the concrete.
4. Good adhesion: It has good adhesion to the concrete, which
makes the concrete have good workability, no delamination, no isolation, no segregation , no bleeding.
5. Good dispersion: The concrete has very good fluidity, easy to cast and compact, adaptable to self-compacting concrete.
6.Superior durability: low porosity, low alkali and no chloride ion content can increase the durability of the concrete.
7. Environment friendly: No formaldehyde or other harmful
ingredients.
Application
It is applicable to various ready mix concrete for industrial and civil architectures, especially to low grade commodity concrete.
It is particularly applicable to various national construction works with high performance requirements for the concrete, such as water industry, marine works, seaports, traffics, electric powers etc.
It is applicable to the special concrete, such as high strength, high durability, self-compacting concrete.
It is particularly applicable to various national construction works with high performance requirements for the concrete, such as water industry, marine works, seaports, traffics, electric powers etc.
It is applicable to the special concrete, such as high strength, high durability, self-compacting concrete.
Dosage:
1. Generally, it should be mixed with water reducing type PCE according to a certain proportion. The dosage range of water reducer is 0.25%—0.8% per 100kg of total cementitious materials, it can be beyond this range properly for special cements or aggregates.
2.The compounding rate for specific cements is determined by tests. Recommended stirring time is at least 150s for good water reducing effect. The concrete mixing tests should be carried out before using so as to assure the concrete quality.
3.It can be compounded with various retarders, defoamers, air entraining agents and sodium lignosulphonate.
1. Generally, it should be mixed with water reducing type PCE according to a certain proportion. The dosage range of water reducer is 0.25%—0.8% per 100kg of total cementitious materials, it can be beyond this range properly for special cements or aggregates.
2.The compounding rate for specific cements is determined by tests. Recommended stirring time is at least 150s for good water reducing effect. The concrete mixing tests should be carried out before using so as to assure the concrete quality.
3.It can be compounded with various retarders, defoamers, air entraining agents and sodium lignosulphonate.
Company Information
Shandong ZhuoXing Chemical Co., LTD , located at Xinhai Industrial Park, Wudi County, Shandong Province, is a fine chemical enterprise with ethylene epoxide, propylene epoxide as main raw materials, our main products are non-ironic surfactants, such as polyether monomers, PEG (polyethylene glycol) series，defoaming agents, dispersants, emulsifying agents etc., meanwhile, we can provide chemical factory designation, equipment and automatic engineering installation. We have powerful technical support, technicians account for 20% of the total (more than 200 persons)staff, we have separated advanced equipped laboratories and pilots, which can provide products with the technical specifications indicated by our clients.
Certifications
Packing & Delivery
Packaging Details: Flexitank,22MT/20'GP or as clients request
Delivery Detail:7days after receiving payment
Contact Information
Contact information:
Shelly Cui
Manager of Intl Business Dept.
Zibo Zhuoxing Enterprises Co., Ltd.
Add: Room 1103, 11th Floor, Yunlong Plaza B, No.28 Huaguang Road, Zhangdian District, Zibo,Shandong, China 255000
Tel/Fax:0086 533 2284032
Mobile:0086 13053363281, 0086 18615126163
Shelly Cui
Manager of Intl Business Dept.
Zibo Zhuoxing Enterprises Co., Ltd.
Add: Room 1103, 11th Floor, Yunlong Plaza B, No.28 Huaguang Road, Zhangdian District, Zibo,Shandong, China 255000
Tel/Fax:0086 533 2284032
Mobile:0086 13053363281, 0086 18615126163
Email:sales@zhuoxingchem.com
Skype:cui.shelly
Web site:www.zhuoxingchem.com
http://sdzhuoxing.en.alibaba.com
Skype:cui.shelly
Web site:www.zhuoxingchem.com
http://sdzhuoxing.en.alibaba.com
FAQ
Q; what is the MOQ of your products?
A: 1 Ton.
Q : Can I get some samples ?A : Yes , we can supply the free sample,and we can make sure you can get it with in 15 days.
Q: How to start orders or make payments?
A: Proforma invoice will be sent first after confirmation of order enclosed our bank information. Payment by T/T
Q: How to confirm the product quality before placing orders?
A: You can get free samples for some products to test.
Похожие товары
Новинки - Розница
