Audited Supplier
SG
White Crystalline Powder
15℃ - 25℃
High Strength Retarder
Delayed Setting Time
2 hours
Set Retarder
≤3ppm
≤1.0%
≤20ppm
≤10ppm
0.05%
3ppm
0.05%
0.5%
≥99.0%
C6h13nao7
220.15
208-407-7
170-175
Jufu Chem
Available
JUFU CHEM
25kg/Bag
Mega Chem Approved
Shandong Province, China
29181600
Product Description
Sodium Gluconate retarding admixture is a specialized chemical used in concrete to delay its setting time, allowing for extended workability and improved control over the mixing and placing process. Sodium gluconate, a sodium salt of gluconic acid, is used to slow down the hydration reaction of cement, which is particularly useful in hot weather or large-scale concrete applications.
| ITEMS | SPECIFICATIONS |
| Appearance | White crystalline powder |
| Solid content | ≥99.0% |
| Chloride | ≤0.07% |
| Arsenic salt | ≤3ppm |
| Lead salt | ≤10ppm |
| Heavy metals | ≤20ppm |
| Loss on drying | ≤1.0% |
Sodium gluconate retarding admixture functions by disrupting the normal hydration process of cement, which delays the setting and hardening times of concrete. Here's how it works:
1.Hydration Delay: Sodium gluconate interacts with the cement particles and reduces the rate of hydration reactions. This leads to a slower setting time, giving more time for handling and finishing the concrete.
2.Extended Workability: By extending the workability period, sodium gluconate admixture facilitates easier mixing, placement, and finishing of concrete, which is especially beneficial in hot weather or for large pours.
3.Enhanced Control: The admixture provides better control over the concrete setting time, making it easier to manage project schedules and complex construction tasks.
Shandong Jufu Chemical Technology Co., Ltd. was established in 2016. The company is committed to the goal of "being a Chinese chemical additive expert" and adheres to the concept of "focusing on the development of chemical quality". The company's main products include Sodium Lignosulfonate, Calcium Lignosulfonate, Sodium Naphthalene Sulfonate Formaldehyde, Polycarboxylate Superplasticizer, Sodium Gluconate, Dispersant NNO and Dispersant MF, etc. The products have passed SGS, ISO9001, ISO45001, ISO14001 and other certifications and tests. In recent years, the company has actively promoted the strategic transformation of products, continuously improved its production and supply capabilities, steadily established itself in the domestic market and exported to more than 100 countries and regions such as the Philippines, Thailand, Malaysia, Vietnam, Peru, Spain, Australia, South Korea, Chile, Argentina, Saudi Arabia and Pakistan, and has established long-term and stable cooperative relations with many well-known companies in the world with its excellent value attitude. Shandong Jufu Chemical Technology Co., Ltd. has been continuously improving its sales and export experience and the quality of its marketing team, and its services have been increasingly improved. New products are also being updated and iterated, which has well met the actual needs of customers in various fields. To this end, we sincerely look forward to cooperating and developing together with more domestic and foreign customers!
Benefits of Sodium Gluconate Retarding Admixture:1.Improved Workability: Extends the time available for working with the concrete, allowing for better handling and finishing.
2.Reduced Risk of Cracking: By controlling the setting time, it helps minimize the risk of cracking, particularly in large or complex pours.
3.Enhanced Performance: Provides better performance in high-temperature environments by slowing down the setting process, which can otherwise accelerate.
4.Versatility: Suitable for a range of applications, including large-scale construction and projects requiring extended handling time.
5.Compatibility: Compatible with various types of cement and concrete mixes, making it a flexible choice for different construction needs.
The packaging design of chemical products in powder form is unique. Each bag of products is sealed with woven bags, and the outer layer is woven bag packaging to ensure that the net weight of the product is within the precise range of 25 kg or 40 kg, which is easy to carry and transport. Liquid products are packaged in 200kg plastic barrels, or 1000kg and 1150kg IBC barrels. During transportation, please pay attention to waterproofing and scratch prevention to protect the integrity of the barreled products and avoid damage to the normal use of the products. For storage, this concrete additive needs to be stored in a special warehouse to ensure a ventilated and dry environment. Its shelf life is two years. Even if it exceeds this period, it can still be used as long as it is tested and confirmed to be of qualified quality. However, if it encounters agglomeration caused by moisture, it needs to be dried and crushed before use to ensure that its performance is not affected.
Q1: Why should I choose your company?A: We have our own factory and laboratory engineers. All our products are produced in a factory, so quality and safety can be guaranteed; we have a professional R&D team, production team and sales team; we can provide good services at a competitive price.
Q2: What products do you have?
A: We mainly produce and sell polynaphthalene sulfonate, sodium gluconate, polycarboxylate, lignosulfonate, etc.
Q3: How to confirm the product quality before placing an order?
A: Samples can be provided, and we have a test report issued by an authoritative third-party testing agency.
Q4: What is your annual out put?
A:Our total out put can each 100,000 Tons/year.
Q5: What is your payment terms?
A: According to the country and customers' quality, we offer DA, DP, TT, LC,OA and Western Union.
Q6: What is the delivery time/method?
A: We usually ship the goods within 5-10 working days after you make the payment. We can express by air, by sea, you can also choose your freight forwarder.
Q7: What is the MOQ?
A: The normal NOQ is 500kg, smaller quantity might be available upon request.
Q8: Can you use our shipping mark?
A: Yes, we accept customized package request.
Q9: Do you have any well-known customers?
A: Our products has been approved/exported to MAPEI,Saint Gobain, MEGA CHEM, KG CHEM.
Q10: Do you provide after-sales service?
A: We provide 24*7 service. We can talk through email, skype, whatsapp, phone or any way you find convenient.
