contact us

Contact

Please use the form below to get in touch with us.

If you are interested in our company or products, welcome to visit our company and factories; you can also get in contact with us through online customer services, inquiry form, e-mails and telephones. Our engineer will provide prosduct information, specific solution and good service for you as soon as possible.

Address: High-tech Zone, Zhengzhou, China

Email: [email protected]

Equipment

cement additives for strength

cementandconcrete additivesfor durability

cementandconcrete additivesfor durability

In concrete applications, Levasil colloidal silica works exceptionally well as stabilizer, durability enhancer and strength developer. Segregation is controlled, and bleed prevented – making the mix more stable and workable. Easy to use and safe to handle, Levasil CB is the …… Read more

cement and cement additives - structural guide

cement and cement additives - structural guide

Nov 04, 2019 · It is a waste industrial by-product obtained during the production of iron and it is used to improve the properties of concrete. Workability, strength and durability improvement can be expected with the addition of the GGBS. Mainly like in cement, oxides of calcium, silicon, aluminum, and magnesium are present in the GGBS… Read more

high performance concrete additives

high performance concrete additives

May 23, 2017 · High Performance Concrete Additives. Concrete additives are added to the mixture of water cement and aggregate in small quantities to increase the durability of the concrete, to fix concrete behavior and to control setting or hardening. They can either be liquid or powdered additives. These additives are supplied in ready-to-use liquid form and are added to the concrete at the plant or at the …… Read more

cement additives - chryso

cement additives - chryso

CHRYSO CEMENT ADDITIVES improve cement performance, reduce energy & production costs and leverage CO 2 emissions reduction. Because each cement plant has its own challenges and requirements, CHRYSO has developed a strong expertise in the cement industry to provide customers with specific and high-level support and services on field… Read more

strength improvement additives for cement bitumen emulsion

strength improvement additives for cement bitumen emulsion

Feb 20, 2019 · To increase the strength of cement bitumen emulsion mixture (CBEM), the effect of water and cement content on the volumetric properties and strength of CBEM was firstly studied to find the deficiency in strength about CBEM, and then two additives were added to overcome this deficiency… Read more

cement additives- chryso

cement additives- chryso

CHRYSO ® Reductis 50 is a CHRYSO patented solution. Durable Chromium VI content reduction. CHRYSO ® Reductis 50 reduces significantly the Hexavalent Chromium content in cement even at low dosages. It allows to maintain durably the Chromium VI content below 2 ppm to be in line with the 2003/53/CE European standards… Read more

cement additives- sciencedirect

cement additives- sciencedirect

Jan 01, 2015 · Tests indicated that silica powder can improve the stability and pressure resistance strength of cement. The manufacture of high-strength concrete (after 28 days the compressive strength is greater than 80 MPa) often involves the addition of ultra-fine particles together with large proportions of organic admixtures . Silica fumes were found to be the most effective additive… Read more

cement additives(function and definition)

cement additives(function and definition)

1 - 2 % BWOC. High gels may form at higher concentrations. Flash setting may occur above 3 %. Sodium Chloride (Accelerator) NaCl. Up to 20 lbs/bbl of mixwater. Acts as an accelerator and adversely affects other additives at higher concentrations than 20 lbs/bbl. Sea Water (Accelerator) Use as mixwater… Read more

cement additives- slideshare

cement additives- slideshare

Mar 14, 2018 · Over 100 additives for cement are available and these can be classified under one of the following categories: 1) Accelerators: Accelerator is a chemical additive used to speed up the normal rate of reaction between cement and water which shortens the thickening time of the cement, increase the early strength of cement, and saves expensive rig… Read more

cement additives- iscosa

cement additives- iscosa

The use of this additive improves early and cured compressive strength. CemFix is a complex co-polymer that assists in wetting fly ash cement ad-mixtures. It also regulates the distribution of water between the cement and pozzolanic ash. In so doing the cement hydrates …… Read more

cement additives& services for producers | gcp applied

cement additives& services for producers | gcp applied

The trusted product source — and expert resource — for cement producers worldwide. More than 80 years ago, we pioneered the development of chemical additives to make grinding cement more efficient. Since then, we have led the industry in making new compounds to improve cement …… Read more

performance enhancer for portland limestone cement(plc)

performance enhancer for portland limestone cement(plc)

Cement additives can be helpful to overcome these issues, but the benefit of strength enhancers is limited. Performance enhancers such as SikaGrind LS can extend the content of limestone in PLC, due to their impact on cement properties and cement production… Read more

additivesto increase compressivestrengthofconcrete

additivesto increase compressivestrengthofconcrete

Effect of additives on carbon dioxide uptake and. Jan 04, 2021 The experimental results showed that both the carbonation reactions and the compressive strength of dry-cast concrete mixtures were improved when using chemical additives… Read more

edencrete® - carbonconcrete additive

edencrete® - carbonconcrete additive

Tougher Stronger Concrete. EdenCrete® is a carbon nanotube-enriched liquid additive that elevates concrete structures to new levels of strength and toughness.When added to concrete mixtures, it performs like multiple additives rolled into one. It boosts surface abrasion resistance and drastically reduces permeability while improving strength properties like no other product on the market today… Read more

cement additive- sika indonesia

cement additive- sika indonesia

Cement additives are materials added to cement for the optimization of the cement properties and the cement grinding process. Cement additives are classified into different product groups such as grinding aids, strength enhancers and performance enhancers… Read more

us5084103a -strengthenhancingadditivefor certain

us5084103a -strengthenhancingadditivefor certain

The triisopropanolamine strength enhancing additive may be admixed with cement powder or may be interground as a grinding aid with cement clinker during finish milling. This invention relates to a… Read more

cement additives- sika

cement additives- sika

There are several ways to increase the mechanical strength of cement. It is common to use cement additives that increase the mechanical strength by chemical activation, without changing the cement surface and particle size distribution. Alkanolamines are frequently used and are able to increase the compressive strength (at different or all age) by max. five MPa. Typical examples are SikaGrind®-200 …… Read more

full range ofadditivesfrom air entraining agents to

full range ofadditivesfrom air entraining agents to

Superplasticizers or High Range Water Reducers are in a special class of water-reducers used to produce concrete for pumping concrete where high-strength is required, and congested steel reinforcement is present. Superplasticizers are the critical ingredient in self consolidating concrete (SCC) mixes. Reinforcing Fibers… Read more