| Customization: | Available |
|---|---|
| Application: | Concrete Admixture, Mortar Admixture |
| Chemical Composition: | Naphthalene Sulfonate Formaldehyde |
| Shipping Cost: | Contact the supplier about freight and estimated delivery time. |
|---|
| Payment Methods: |
|
|---|---|
| Support payments in USD |
| Secure payments: | Every payment you make on Made-in-China.com is protected by the platform. |
|---|
| Refund policy: | Claim a refund if your order doesn't ship, is missing, or arrives with product issues. |
|---|
Suppliers with verified business licenses
Audited Supplier Audited by an independent third-party inspection agency
1. Water Reducing Agent: In the same water cement ratio, the initial slump concrete increased by more than 10 cm, water reducing rate can reach 15-25%
2. Early Strengh Agent: It has early strength and enhancing effect on concrete, and can increase the intensity of 20-60%.
3. Retarder: It can lengthen the time of concrete hydration hardening, make the fresh concrete can keep the plastic in a long time, and can adjust the setting time of fresh concrete.
4.Pumping Agent: It can improve the workability of concrete mixing, reduce bleeding rate and segregation performance, increase consistency, saving cement, improve the compressive strength, bending, tensile strength, and delay the rate of hydration heat, avoid cracking, improve the permeability resistance and durability.
5. Anti-freezing Agent: It can ensure that the concrete can be normal construction under the negative temperature, reduce the freezing point of the concrete mixing, make concrete hydrated under 0 ºC to 15 ºC negative temperature environment, reduce the freezing point, improve the early strength of concrete. It can be used in all kinds of concrete engineering, construction in cold season.
| Items&Indicator | SNF-A high concentration |
SNF-B middle concentration |
SNF-C low concentration |
| Appearance | Brown yellow powder | ||
| Solid content | ≥92% | ||
| Sodium sulfate | <5% | <10% | <18% |
| Chloride | <0.3% | <0.4% | <0.5% |
| pH | 7-9 | ||
| Static slurry fluidity | ≥250mm | ≥240mm | ≥230mm |
| Test Items | Indicators | SNF-A | SNF-B | SNF-C | ||
| First class | Standard | |||||
| Water reducing rate (%) | ≥20 | ≥18 | ≥22 | ≥20.1 | ≥20 | |
| Bleeding rate (%) | ≤90 | ≤95 | 79 | 80 | 85 | |
| Air content (%) | ≤3.0 | ≤4.0 | 2.0 | 2.0 | 2.0 | |
| Time difference of coagulation (min.) |
Initial | -90-120 | +22 | +22 | +22 | |
| Final | +16 | +16 | +16 | |||
| Compressive strength rate (%) |
1 day | >140 | >130 | 156 | 156 | 156 |
| 3 days | >130 | >120 | 152 | 152 | 152 | |
| 7 days | >125 | >115 | 146 | 146 | 146 | |
| 28 days | >120 | >110 | 138 | 138 | 138 | |
| Rate of shrinkage (%) | 90 days | <135 | 82 | 82 | 82 | |
| Rustiness corrosion on concrete iron | No | No | No | No | ||
Shandong Jufu Chemical Technology Co., Ltd.(Hereafter referred to Jufu) is a professional manufacturer which is devoted to provide customers with the most suitable products. Since founded in 2009, Jufu has been focused on research, production and sales of various of chemical products. The main products include: concrete admixtures, fertilizer additives, ceramic additives, coal water slurry additives, textile additives, pesticide additives, etc.
Jufu has 3 factories, 5 production lines, 2 professional sales companies, 6 cooperation factories, 2 co-laboratory which belongs to 211 University. And has achieved a full range of production monitoring, which includes product research and development, raw materials testing, synthetic materials testing, finished product quality testing, etc.
Jufu doesn't only provide the careful service during pre-sale, in-sale and after-sale, but also ensures the products' quality and the ability of stocking.
As to marketing network, in China, Jufu Chemical has covered every province&city; for abroad, it has covered more than 30 countries and areas, such as the United States, Canada, Australia, Saudi Arabia, Turkey, Russia, India, Indonesia, Pakistan, etc. So far, our products has gained good reputation and popularity in the target markets.
){kind=link}