Best-selling Construction Chemical Accelerator with High Early Strength
Accelerator is a powdered concrete and mortar admixture that accelerates the setting and hardening of cement. Cement paste with an appropriate amount of accelerator can quickly set and harden, has a high early strength and a continuously increasing later strength, and can maintain other properties of cement.
Name |
Accelerator |
Appearance |
Gray Powder |
Ingredient content |
Sodium Sulfate (CAS 7757-82-6) ≈ 50%,
Silica (CAS 69012-64-2) ≈ 50% |
Fineness 80um sieve residue |
≤15 |
Setting time |
Initial Setting ≤5
Final Setting ≤12 |
1d Compressive strength |
≥7.0 |
28d Compressive strength ratio |
≥70.0 |
Shelf Life |
6 Months |
Storage Method |
Ventilated, Dry and Avoid Direct Sunlight |
1.Accelerator is mainly suitable for highways, railways, bridges, mines, tunnels, tunnels, national defense,water and other engineering spray construction and lost circulation control, ground, fast construction and emergency rescue project, applies to a large number of sprayed concrete and mortar engineering.
2.It can be used in underground engineering and tunnel engineering of national defense, railway, metallurgy, coal, water and electricity, etc, and rock excavation and lining ore seam mining supporting, compared with Ordinary pouring concrete support, it can speed up the construction speed and reduce the cost of the project.
Shandong Jufu Chemical Technology Co., Ltd. is a professional company dedicated to importing& exporting chemical products. Jufu has been focused on research, production, and sales of various of chemical products since establishment. Jufu has multiple production lines and 4 of its own production bases, with a total plant area of about 5,000 square meters. Our production process strictly complies with ISO 9001 and ISO 2000 standards. The main customers are located in Southeast Asia, the Middle East, Africa, Australia, the United States and other countries.
Corporate Philosophy: Integrity leads development, Service creates brand, Communication results in Win-win.
Corporate Mission: Create the market, lead the market and serve the market.
Management concept: Motivated by constitution, gathered by career, shaped by culture
These years, in order to respond to the national development strategy of Being Green, Environmental Protection, Energy Saving and Efficiency Improving, Jufu Chem has taken big efforts in production upgrading, output promoting and waste emission reducing. At the same time Jufu Chem has developed some new products, such as dispersant NNO, dispersing agent MF, expanding industry from construction chemicals to textile, dyestuff, leather, pesticide, feed, food and fertilizers.
1.SGS & ISO certified Chinese supplier
2.Provide product search, offer, quality control, warehousing, international logistics,etc one-stop service
3.Offer customization product and all-around product application programs according to customers'requirement
4.Supply FREE sample and accept small orders
5.Accept Customized Packages
6.Operated by in professional teams,offer quality after-sales service and technical support
Since establishment, over one hundred enterprises have come to our factory for site-visits. Our customers spread all over Canada, Germany, Peru, Singapore, Malaysia, India, Thailand, Israel, UAE, Saudi Arabia, Nigeria, etc. The important reasons that attract customers to have a visit are superior quality products and services, recognized company qualification and reputation, broad industry development prospects. In the coming days, Jufu People welcome more business partners to come and discuss cooperation.

1.Why should I choose your company?
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.
2.What is your terms of payment ?
According to the country and customers' quality, we offer DA, DP, TT, LC,OA and Western Union.
3.What is the delivery time/method?
We usually ship the goods within 7-10 working days after you make the payment. We can express by air, by sea, you can also choose your freight forwarder.
4.What is the MOQ?
The normal MOQ is 1000kg, smaller quantity might be available upon request.
5.Do you provide after-sales service?
We provide 24*7 service. We can talk through email, skype, whatsapp, phone or any way you find convenient.