High efficiency CSA expansive agent is a calcium sulphoaluminate expansive agent, which is obtained by firing in rotary kiln. And its main materials are anhydrite calcium sulphoaluminate,calcium oxide,natural gypsum ect. It was prised as international advanced level in 2000 by Hebei province. It also enjoyed the honorary tittles issued by the government,like" high tech product of Hebei province","China emphased promoting new invention patent product" ect. The China Invention Patent Numeber is 02116312.X.It has been applied to the constructions of the capital of Dongzhi Gate transportation junction, Beijing Wanghe bridge, jingchen high-way fifth-ring bridge ,ect.
Advantages of CSA expansive agent in mortar/concrete products:
Low alkali.CSA Expansive Agent has a very low alkali content (R2O
English name:Â Calcium Nitrite
Molecular formula:Â Ca(NO2)2
Molecular weight:Â 132
CAS NO. 13780-06-8
HS CODE:Â 28341000
UN NO.: 2627 5.1 type oxidizing agent
Properties:Â White powder without crystal water. It is tasteless and toxic. Easily in water and presents light yellow solution.
Specifications:
Item Superior grade First grade Second grade
Calcium Nitrite[Ca(NO2)2Â as dry basis]% 94 92 90
Calcium Nitrate[Ca(NO3)2Â as dry basis]% <4 <5 <6
Calcium hydroxide[Ca(OH)2Â as dry basis]% <1.0 <1.0 <1.0
Moisture % <1.0 <1.0 <1.0
Water insoluble matter % <0.6 <1.0 <1.0
Uses:
1. Antifreezing agent.
2. Inhibitor of steel in concrete.
3. Can prepare compound early strength agent.
Packing 25/50/1000KG woven bag lined with plastic or according to customer's requirements.
Product Brief Introduction: with the largest consumption for construction and building materials. It is mainly used as enamel fluxing agent, glass opalizing agent, acid-proof clay, acid-proof concrete coagulator and wood preservative. It can also be used for insecticide.
Product Hazard or Harmful Ingredients:It does not combust or explode but has corrosivity and certain toxicity.
Product Physical Properties:The product is white powder crystals and basically neutral. It is difficult to dissolve in water and acid and the density is 2.37g/cm3.
Product Chemical Properties:It is stable under normal temperature. It does not combust nor explode when it is heated or contacts with redox materials.
Spillage Treatment Method:Simple cleaning and burying
Protection Measures for Product Transport & Storage:To prevent from caking and going bad, it should be kept indoor or be covered with protection materials like canvas and free from the blazing sun.
Other Information: Anti-caking agent can be added at the request of customers.
Technical Specifications
Analysis items Standard
Na2SiF6 99% min
Loss of weight on drying at 105â?? 0.3% max
Free acid (as HCl) 0.1% max
Chloride (as Cl) 0.1% max
Sulphate (SO4) 0.3% max
Iron(Fe) 0.02% max
Water-insoluble matter 0.5% max
Particle size distribution
Passing through 40 mesh sieve 98% min
Passing through 60 mesh sieve 90% min
Passing through 325 mesh sieve 25% max
Dolomite a common sedimentary rock-forming mineral that can be found in massive beds several hundred feet thick. They are found all over the world and are quite common in sedimentary rock sequences. These rocks are called appropriately enough dolomitic limestone.
Applications:
- Dolomite is chosen for many construction and building product applications due to its increased hardness and density.
- Asphalt and concrete applications prefer dolomite as filler for its higher strength and hardness.
- Dolomite also finds use in a number of applications as a source of magnesium such as glass and ceramics manufacture, as well as a sintering agent in iron ore
- Palletization and as a flux agent in steel making.
- Farmers use dolomite for agricultural pH control.
- The chemical industry uses the mineral dolomite in making magnesium salts including magnesia, magnesium oxide (MgO), which is used in pharmaceuticals.
FryShine is a Physically Modified starch, Vegan, Gluten-Free, Plant-based, Non-GMO starch. It is produced by Physical modification of starch with functional food ingredients to enhance the textural properties and expansion of fryum related products.
As starch based glazing agent:
FryShineTM acts as starch based glazing agent in fryums and improves the appearance of the product. It gives improved shiny appearance to the product.
It can be used for different types of fryums such as pipe fryum, wheel fryum, alphabet fryum, 3D pellet snacks. It can also be used for Pappad and appalam
Padmaa is a Physically Modified starch, Vegan, Gluten-Free, Plant-based, Non-GMO starch. It is produced by Physical modification of starch to enhance its properties. It is used as functional food ingredient to enhance the texture of Pappad like products.
APPLICATIONS
As a texture enhancer:
Padmaa is primarily used to enhance the texture of Pappad related products such as Pappad, appalam, fryums. Padmaa form strong bonds, blending well with other ingredients. Hence it prevents the cracking of the product while drying. It also enhances the crispiness and enhances the mouth feel of the product.
As Natural Leavening agent:
Padmaa combines with the added leavening agent in the product and forms network like structure. This network formation traps the gases formed while kneading. Then the trapped gas is released instantly while frying in oil resulting in increased expansion of the product. It can also be used for Khakara.
FEATURES AND BENEFITS
*Padmaa enhances the texture of the product providing excellent crispiness
*It aids in uniform dispersion of all ingredients
*It can be used as Functional Food ingredient and label friendly product
*It is minimally processed starch with no residues of chemicals.
*It is highly bio-degradable and causes no harm to the Environment.
*Padmaa is a White powder that adds no color to application and blends well with other ingredients. It has a bland taste and so will not mask flavors or aromas.
*Padmaa contains no fat, protein, fiber, vitamins, or other minerals.
DOSAGE
Use 3 to 5% Padmaa of total batch size. For excellent results, maybe use upto 20% Padmaa of total batch size.
Polycarboxylate Based Superplasticizer is the third generation concrete plasticizer which advance developed from lignosulfonate calcium type and naphthalene type plasticizer.
Ready mix & precast Concrete
Categories Others
Qty in 20FCL 25000kg
Min Order 500kg
Origin China
Packaging Factory Packaging or Neutral
Certificate ISO, Kosher, Halal, BRC
E No. E500
CAS No. 144-55-8
HS Code 283630
Specification FCC/USP
Sodium Bicarbonate, also called Baking Soda, E500, CAS No.144-55-8, is a sodium salt of carbonate manufactured through chemical synthesis, available as white crystalline powder used as leavening agent. Sodium Bicarbonate reacts with acidic components in batters, releasing carbon dioxide which causes expansion in the batter and forms grainy texture in applications like pancakes, quick bread or fried foods. As Sodium Bicarbonate Manufacturers, Suppliers and Wholesalers in China, we supply USP/FCC Sodium Bicarbonate.
As an experienced Sodium Bicarbonate manufacturer and supplier, we has been supplying and exporting Sodium Bicarbonate for almost 10 years. Please be assured to buy from us. Any inquiries about price and the market trend please feel free to contact us, we will reply you within 1 working day.
Sodium Bicarbonate (Baking Soda) Specification
Items Specifications
Appearance White crystalline powder
Assay (dry Basis, %) 99.0-100.5
pH (1% Solution) 8.6
Loss on Drying (%) 0.20
Chlorides (Cl, % 0.50
Ammonia Pass test
Insoluble substances Pass test
Whiteness (%) 85
Lead (Pb) 2 mg/kg
Arsenic (As) mg/kg
Heavy Metal (as Pb) 5 mg/kg
Micro Silica also known as Silica fume. It is a by product of producing silicon metal or ferrosilicon alloys in smelter using electric arc furnaces. It is a grey coloured powder, pozzolanic in nature.
Applications
Concrete Industry
Refractory
Rubber Industry
Anti caking agent
Pellet Binder
CSA Expansive Agent
High-efficiency csa expansive agent is obtained by blending suitable natural anhydrite with a specially manufactured clinker which consists essentially of calcium sulphoaluminate and CaO. Csa expansive agent is always mixed with ordinary cement. When mixed in the proper proportions with ordinary cement and hydrated, cement mortar or concrete expands during the early stages of hydration.
This expansion, when restrained, makes it possible to minimize drying shrinkage. Moreover, when the ratio of shrinkage reducing admixture to ordinary cement is increased its high expansion qualities make it ideal for use in prestressed concrete. High-efficiency shrinkage reducing admixture is being used in all sections of the construction fields and by a wide variety of concrete products manufacturers.
High-efficiency csa expansive agent is manufactured under a strict quality assurance systems GB/T 19001-2000 (i.e. ISO9001:2000) and GB/T 24001-1996 (i.e. ISO 14001:1996)) which accommodates the technical requirements of building chemistry formulators.
The properties of csa expansive agent conform to the standards of the manufacturer and to the relevant standards.
Specification
item
value
Warranty
1 Year
After-sale Service
Online technical support
Project Solution Capability
Others
Application
Office Building
Design Style
Modern
POLAR BEAR
Model Number
Expansive Agent
Specific Surface Area:
200~400 m2/kg
Specific Gravity:
2.8 3.0
Technical Data:
Specific Surface Area: 200 400 m2/kg.
Specific Gravity: 2.8 3.0.
High-efficiency csa expansive agent is obtained by blending suitable natural anhydrite with a specially manufactured clinker which consists essentially of calcium sulphoaluminate and CaO. Csa expansive agent is always mixed with ordinary cement. When mixed in the proper proportions with ordinary cement and hydrated, cement mortar or concrete expands during the early stages of hydration.
Sodium gluconate is a versatile chemical compound widely employed in various industrial applications. It is primarily recognized for its role as a chelating agent and concrete admixture. In construction, sodium gluconate is added to concrete mixes to enhance workability and reduce water content, ultimately improving the strength and durability of concrete structures. Its chelating properties make it valuable in cleaning products, as it effectively binds with metal ions and prevents them from causing stains or corrosion. Sodium gluconate is also used in the food and pharmaceutical industries, serving as a buffering agent, sequestrant, and stabilizer in various products. Its multifaceted properties contribute to its significance across different sectors.
We offer this in different forms like powdered, lumps, kibble, etc.
Aluminum Sulphate offered by us is extensively used in water purification process.
We provide a wide range Aluminum Sulphate which is widely used in industrial applications.
We also deliver this compound in both standard and customized forms as demanded by clients.
Quality assurance by our team for ensuring its purity, composition and effectiveness.
Our sulphate can also be used in different utilizations incorporate like a pH agent in soil, like a waterproofing substance and quickening agent in cement.
Applications:
Water effluent treatment system
It's used for purification of drinking water and wastewater treatment by settling of impurities by
means of precipitation and flocculation.
Paper Industry
It helps in sizing of paper at neutral and alkaline pH, thus improving paper quality (reducing spots
and holes and improving sheet formation and strength) and sizing efficiency.
Textile Industry
It is used for color fixing in Naphthol based dyes for cotton fabric.
Other Uses
Leather tanning, lubricating compositions, fire retardants; decolorizing agent in petroleum, deodorizer; food additive; firming
agent; dyeing mordant; foaming agent in firefighting foams; fireproofing cloth; catalyst; pH control; waterproofing concrete;
aluminum compounds, zeolites etc.
Gelatin, without fixed structure and relative molecular weight, is partially degraded by collagen in animal skin, bone, muscle membrane, muscle and other connective tissues and becomes white or pale yellow, translucent, microglossy flakes or powders. Is a colorless, odorless, non-volatile, transparent hard amorphous substance, soluble in hot water, insoluble in cold water, but can slowly absorb water expansion and softening, gelatin can absorb the equivalent of 5-10 times the weight of water. It is a common thickener.
Application:
Gelatin can be divided into food, photographic and industrial uses. Edible gelatin as a thickening agent is widely used in the food industry to add jelly, food coloring, premium gummies, ice cream, dry cool, yogurt, frozen food, etc. In the chemical industry is mainly used as bonding, emulsification and high-grade cosmetics and other raw materials. Gelatin can also be used as vermicelli to make it stronger.
Sodium gluconate is a sodium salt of gluconic acid, a compound derived from glucose, and is often used in various industrial and pharmaceutical applications. It is a white, odorless powder that is highly soluble in water. Sodium gluconate is valued for its chelating properties, which means it can bind to and stabilize metal ions, making it a common ingredient in cleaning products, detergents, and industrial descaling agents. Additionally, it is used in the food industry as a food additive and sequestrant to control the texture and acidity of products. Furthermore, sodium gluconate is employed in medicine as a drug or supplement and has applications in construction as a water-reducing agent in concrete admixtures due to its ability to improve the workability and strength of concrete mixtures.
Produced by Chongqing Hesheng Longgang Technology Co., Ltd. (manufacturer)
Basalt fiber reinforcement (new material to replace reinforcement)
Product Description: basalt fiber reinforced bar (BFRP) is a new composite material formed by pultrusion process. It is made of basalt fiber as reinforcement, resin, filler and curing agent. Now it has been widely used in construction, highway and bridge constructionã??
Basalt fiber reinforcement can completely replace ordinary steel reinforcement and deformed steel; Compared with ordinary reinforcement, it has strong advantages: (see Annex for technical parameters)
1. The cost is the same as that of ordinary reinforcement;
2. The strength is 200% of the ordinary reinforcement with the same specification and diameter; The tensile strength reaches 1100mpap; The reinforcement is only 450MPa,
3. Basalt fiber reinforcement, especially with high acid, alkali and corrosion resistance, is a kind of electrical insulator that will never rust.
4. Basalt fiber reinforced bar, which is non-magnetic. It has high tolerance to the moisture concentration in cement mortar and the penetration and diffusion of carbon dioxide, and can prevent the corrosion of concrete structure in harsh environment, so as to improve the durability of buildings and bridges.
5. The specific gravity of basalt fiber reinforcement is 2.1g/cm3; The specific gravity of steel and reinforcement is 7.85/cm3; The diameter weight of the same specification is 370% lighter than that of steel reinforcement, and the strength is 200% of that of steel reinforcement.
6. The physical properties of basalt fiber reinforcement are higher than that of steel reinforcement, and the cost is the same as that of steel reinforcement, which is of epoch-making significance to replace steel reinforcementã??
Sodium lignin sulfonate, derived from lignin, a natural polymer found in wood and plant materials, is a versatile chemical compound with various industrial applications. It is primarily used as a dispersing agent and binder in industries such as construction, agriculture, and the production of concrete and ceramics. Sodium lignin sulfonate improves the flow properties of concrete and prevents the clumping of particles, enhancing workability and strength. In agriculture, it acts as a soil conditioner, improving soil structure and water retention. Additionally, this compound is used in the manufacturing of animal feed, dust control, and as a stabilizer in the production of pesticides and herbicides. Its eco-friendly and multifunctional properties contribute to its importance in several industries.
Silicon dioxide, often referred to as silica, is a naturally occurring compound composed of silicon and oxygen atoms (SiO2). It is one of the most abundant minerals on Earth and exists in various forms, including quartz, sand, and glass. Silicon dioxide is a versatile material with applications spanning multiple industries. In the electronics industry, it is used as an insulator and substrate in semiconductor devices. In construction, it is a key component in concrete and building materials. It is also employed in the production of glass, ceramics, and abrasives. Additionally, silicon dioxide has applications in the food and pharmaceutical industries as an anti-caking agent and flow aid. Its wide availability and diverse properties make silicon dioxide an indispensable material in numerous industrial and consumer applications.
Calcium chloride is a white crystalline chemical compound with the formula CaCl2, widely used for its versatile properties in various industries. It is a highly hygroscopic substance, meaning it readily absorbs moisture from the air, making it effective for dust control on roads and as a de-icing agent to prevent the formation of ice on roadways in cold climates. Calcium chloride also finds application in the food industry as a food additive, primarily as a firming agent in canned vegetables and as a calcium source in certain food products. In addition to its industrial and culinary uses, it is employed in concrete production to accelerate the setting time of cement and in drilling fluids for oil and gas well drilling. Its ability to control moisture, lower freezing points, and serve as a calcium supplement underscores its importance across multiple sectors.
