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What is Calcium Carbonate?

Calcium carbonate is a colorless powder that is white and unscented. It is water insoluble to a large extent. Calcium carbonate is commonly known as CaCO3. It works as an antacid, a food coloring, and a fertilizer, among other things.



What are the Specifications of Calcium Carbonate?

Chemical Analysis Units ACI BB-WH-001 PCS
CaCO % by mass 98% 98% 98%
FeO % by mass 0.015 0.02 0.10
Density g/cm 2.7 2.7
Hardness MOH 3 2.5
Moisture % by mass 0.1 0.2 0.2
Whiteness % by mass 98.5 98 98


How to make Calcium carbonate?

Calcium carbonate is made by combining calcium oxide with carbon dioxide. After adding water to make calcium hydroxide, carbon dioxide is pushed through the solution to produce the required calcium carbonate, known as advanced calcium carbonate in the industry.



What are the uses in Ceramics?

Calcium carbonate is an important element in the manufacture of ceramics. Calcium carbonate is a cost-effective form of calcium oxide that is essential as a melting agent at higher degrees. It also enhances the mechanical and chemical strength of the glass body, as well as reducing shrinkage caused by fire.



What are the Applications in others?

Calcium carbonate is commonly used as a calcium supplement, antacid, phosphate binder, or pharmaceutical tablets. It is also seen in baking powder, toothpaste, and wine.



What are the Negative sides?

Calcium carbonate has the potential to induce bad impacts. People may be affected by stomach discomfort, constipation, dry mouth, increased urination, and lack of appetite, fast weight gain, bone discomfort, tiredness, and a lack of energy. If someone faces problems, they should get help as soon as possible.

What is Zinc Oxide?
Zinc Oxide has the chemical formula ZnO and is an ionic material. Though zinc oxide is found naturally, the majority of it is produced artificially. It is a white or yellowish-white color, and it is water insoluble.

What are the specifications of Zinc Oxide?

Specifications of Zinc Oxide
SI Parameters Percentage UOM
1 Zinc Oxide 99.50 %
2 Acid insoluble 0.15 %
3 Iron as Fe 100 ppm
4 Lead as Pb 500.00 ppm
5 LOI 0.3 %
6 Appearance White amorphous powder
What are its Applications in Ceramic Industries?

Zinc oxide is generally used in the ceramics industry to create glazes .It plays an important role in lowering the melting temperature, equipment requirements, and increasing the color intensity of glazes. In the production of ceramic items, it helps as a fluxing agent.

What are the Uses in Others?

Zinc oxide is noticed in makeup, nail polish, baby lotions. It is also used as an ointment for diaper rash and sun protection products. Cosmetics, rubber, plastics, glass, cement, lubricants, paints, pigments are all made with it. It works as a sunscreen by decreasing or avoiding sunburn and early aging of the skin. It is also used by many big company as a complementary element for their products. Zinc Oxide is used to treat or stop minor skin irritations like burns, cuts, and diaper rash.

What are the Negative Sides?

Unnecessary use of Zinc Oxide can be found allergic reactions like eczema, dizziness, and trouble breathing, though it is very rare. However, if anyone faces any problem, he should get treatment as soon as possible

DRINKEAT FLOAT LITCHI 250ml is a refreshing ready-to-drink fruit beverage that delivers the sweet, tropical taste of ripe litchi with a smooth and enjoyable drinking experience. It is ideal for everyday refreshment and can be served chilled for maximum flavor. The convenient 250ml bottle is suitable for home, office, school, travel, and on-the-go consumption.

TEXHARD Descaling Liquid (H30)

Brand: TEXHARD
Product Name: Descaling Liquid (H30)
Net Weight: 30 kg
Origin: Made in China

Product Description

TEXHARD Descaling Liquid (H30) is a professional industrial descaling solution formulated to remove hard water scale, rust, calcium, magnesium, and mineral deposits from boilers, heat exchangers, condensers, pipelines, cooling systems, and other industrial equipment. Regular use helps restore heat transfer efficiency, improve system performance, reduce energy consumption, and extend equipment service life.

Key Features

- Fast and effective scale removal
- Removes rust and mineral deposits
- Improves heat transfer efficiency
- Helps reduce energy consumption
- Suitable for industrial cleaning applications
- Easy to use

Applications

- Steam Boilers
- Heat Exchangers
- Cooling Towers
- Condensers
- Pipelines
- Industrial Water Systems

Directions for Use

Dilute according to the amount of scale present and circulate through the system. After descaling, flush thoroughly with clean water. Follow your equipment manufacturer's cleaning recommendations.

Safety

- Wear protective gloves, goggles, and protective clothing.
- Avoid contact with skin and eyes.
- Keep out of reach of children.
- Store in a cool, dry, well-ventilated place.
- For industrial use only.

Export Quality Chinese Pomfret from Bangladesh

R S Enterprise offers premium-quality Chinese Pomfret (Silver Pomfret) sourced from the pristine coastal waters of Bangladesh. Known for its delicate, buttery flavor and high nutritional value, our Chinese Pomfret is a preferred choice for global seafood markets.

We ensure the fish is sustainably caught, carefully selected, and processed under strict hygienic conditions to maintain freshness and quality. Each pomfret is cleaned, graded, and frozen at optimal temperatures to retain its natural taste, texture, and appearance.

Our Chinese Pomfret is rich in protein, omega-3 fatty acids, and essential nutrients, making it ideal for various culinary applications, including grilling, steaming, and frying.

We offer customized packaging solutions, ensuring that the product meets the specific requirements of international buyers. With a commitment to timely delivery and competitive pricing, R S Enterprise guarantees a reliable supply of export-standard Chinese Pomfret for your business needs.

What is Zirconium Silicate?
Zirconium Silicate is a powder that is water insoluble. It is often colorless, although it can also be brown, pale yellow, light red, green, or gray in color. The number 40 is the atomic number. Its melting point is 1540 C and it has a specific gravity of 6.4. ZrSiO4 is a zirconium silicate chemical compound. The molecule has a molecular weight of 183.31. It has a density of 4.56 gm/cm3.

What are the Specifications of Zirconium Silicate?

Specifications of Zirconium Silicate
Chemical Analysis Percentage Parameter Result
ZrO2 66 ±2% Mesh (+200)
SiO2 33 ±1% Density 1 %max
TiO2 0.12%max Moisture 0.50 %
Fe2O3 0.1% max After Burn White
CaO Trace Lightness (L) 88.86 %
What are the Applications of Zirconium Silicate in Ceramic Industry?

Zirconium Silicate has different kinds of applications in the ceramic industry, including as a whiteness and opacity booster. It is also used as a raw material in ceramic glazes to promote opacity, as well as in glass compounds to make beautiful, opaque white glazes. It improves erosion and chemical resistance when used in glazes.

What are the Uses of Zirconium Silicate in others?

Zirconium Silicate Powder is a high-quality product with a good refractive index of 1.93-2.01. In spite of being used widely in the production of various ceramics, it is also widely used in refractory materials, zirconium ramming materials, casting materials spray coatings and dental crowns.

What are the Side effects?

The rough zirconium silicate affects the skin and eyes. Pneumogranulomas, skin irritation, and skin granulomas can all be caused by long-term exposure to pollution. However, the toxicity rate of zirconium silicate is very low as well as it has no proven side effects

TEXHARD- POOL CLARIFIER

Crystal Clear Water, Every Time

Net Content: 1 Liter

Restore the clarity of your swimming pool with TEXHARDâ?¢ Pool Clarifier. This advanced water clarifier helps gather tiny suspended particles into larger particles that are more easily removed by the pool filtration system, leaving your pool water cleaner, clearer, and more inviting.

Key Features

- Helps improve water clarity
- Assists in removing fine suspended particles
- Supports efficient pool filtration
- Fast-acting formula
- Suitable for routine swimming pool maintenance
- Compatible with most swimming pool filtration systems when used as directed

Recommended Use

Shake well before use. Add the recommended dosage according to your pool water volume while the circulation system is running. Allow the filter to operate continuously after application for optimal results. Follow the product label directions for use.

Storage & Safety

- Keep out of reach of children.
- Avoid contact with eyes and skin.
- Do not ingest.
- Store in a cool, dry place away from direct sunlight.
- For swimming pool use only.

Brand: TEXHARD
Product Name: Pool Clarifier
Net Volume: 1 Liter

TEXHARD ALGAECIDE

Professional Swimming Pool Algae Control

Net Content: 1 Liter
Made in Japan

Keep your swimming pool water clean, clear, and algae-free with TEXHARDâ?¢ ALGAECIDE. This premium pool care solution is specially formulated to help prevent and control algae growth, supporting crystal-clear water and a cleaner pool environment when used as part of a regular pool maintenance program.

Key Features

- Helps prevent and control algae growth
- Supports clear, sparkling pool water
- Fast-acting and easy to apply
- Suitable for routine swimming pool maintenance
- Compatible with most swimming pool filtration systems when used as directed

Directions for Use

Add the recommended amount according to your pool water volume. Distribute evenly around the pool while the circulation system is running. Maintain proper water balance and sanitizer levels for best results. Always follow the product label instructions.

Storage & Safety

- Keep out of reach of children.
- Avoid contact with eyes and skin.
- Store in a cool, dry place away from direct sunlight.
- For swimming pool use only.

Brand: TEXHARD
Product Name: ALGAECIDE
Net Volume: 1 Liter

What is STPP?

Sodium Tripolyphosphate (STPP), the sodium salt of polyphosphate penta-anion, also known as pentasodium tripolyphosphate or sodium triphosphate is an inorgaic compound with formula Na5P3O10.It is the sodium salt of the poly phosphate penta-an, it is thr conjugate base of triphosphoric acid.



Specifications of STPP Glaze
Chemical Analysis Percentage (%) Physical Properties Test Result
P2O5 56.85 Physical State Solid
Na2O 40.64 Color White
SiO2 0.07 Odor Odorless
Al2O3 0.07 Whiteness Above 90
Fe2O3 0.01 PH of 1.0% 12.50
Loss (1025) 0.84


How is STPP Used in Ceramic Sector?

Sodium Tri Polyphosphate (STPP) is generally employed as a dispersing agent in ceramic processing and could be a low-cost plasticizer for ceramic based materials. The effect was inverted in the case of higher STPP concentrations, for which faster setting of ceramic product can be observed.

What are the Applications of STPP in others?

In household cleaning products, sodium tri polyphosphate is used most widely as builder. In conjunction with surfactants, it allows detergents to perform efficiently in all washing conditions. It is widely used in laundry detergents, dishwasher detergents, industrial and institutional detergents

What is STPP?

Sodium Tripolyphosphate (STPP), the sodium salt of polyphosphate penta-anion, also known as pentasodium tripolyphosphate or sodium triphosphate is an inorgaic compound with formula Na5P3O10.It is the sodium salt of the poly phosphate penta-an, it is thr conjugate base of triphosphoric acid.



Specifications of STPP Body
Chemical Analysis Percentage (%) Physical Properties Test Result
Loss 43.07 ± 5 Physical State Solid
SiO2 26.00 ± 5 Colour White
Na2O 29.83 ± 5 Odor Odorless
F 1.1 ± 5 Whiteness 90
PH of 1.0% 12.50 Melting Point 72.2


How is STPP Used in Ceramic Sector?

Sodium Tri Polyphosphate (STPP) is generally employed as a dispersing agent in ceramic processing and could be a low-cost plasticizer for ceramic based materials. The effect was inverted in the case of higher STPP concentrations, for which faster setting of ceramic product can be observed.

What are the Applications of STPP in others?

In household cleaning products, sodium tripolyphosphate is used most widely as builder. In conjunction with surfactants, it allows detergents to perform efficiently in all washing conditions. It is widely used in laundry detergents, dishwasher detergents, industrial and institutional detergents

What is Barium Carbonate?

Barium Carbonate is a chemical formula. It is white in color and water insoluble, but is soluble in most acids. Naturally, Barium Carbonate is poisonous. It is one of the most important barium metals in terms of commercial activity.
What are the Specifications of Barium Carbonate?

Specifications of Barium Carbonate
Serial No Technical Index Percentage (%)
1 Purity 99.2%
2 Boiling Point 1360 C
3 Density 4.29%
4 Moisture 0.3%
5 Total Surplus as SO4 0.3%
6 Mesh(325) 3.00%
7 HCI insoluble matter 0.25%


What are its Applications in Ceramics?

As Barium Carbonate is a white insoluble metal, it is broadly used in the ceramics industry. BaCO3 is a flux, matting, and crystallizing agent which is used as an element in glazes. It also interacts with specific coloring oxides that produce single colors that arenâ??t possible to achieve any other way. This one-of-a-kind incident makes it beneficial for any ceramic production procedures.

What are its Applications in others?

Glass, oil drilling, photographic, barium magnetic materials, paint, brick, and chemical industries are just a few of the major products made from Barium Carbonate. It is an important material in the production of magnetic components and optical fiber glass.

What are the side effects of Barium Carbonate?

There have been a few studies of serious health concerns in people who have been exposed to Barium Carbonate, either naturally or artificially. Hypokalemia is the most common side effect, and it can cause heart block, hypertension, and muscle weakness uses of Barium Carbonate.

Export Quality Honey from Bangladesh

Bangladesh is renowned for producing premium-quality honey, harvested naturally from diverse floral sources, including mustard, litchi, and Sundarbans mangrove forests. This export-grade honey is 100% pure, unadulterated, and rich in essential nutrients, antioxidants, and natural enzymes, making it both a healthy sweetener and a medicinal product.

Our honey is carefully collected from eco-friendly apiaries and undergoes stringent quality control processes to ensure compliance with international food safety standards like HACCP and ISO certifications. It is free from artificial additives, preservatives, and chemical residues, ensuring its organic authenticity. The distinct flavor profiles, natural aroma, and golden texture of Bangladeshi honey are highly sought after in global markets.

With customizable packaging options and efficient logistics, we ensure timely delivery to meet the demands of buyers worldwide. Ideal for retail, food processing, and cosmetic industries, Bangladeshi honey guarantees purity, taste, and quality in every drop.

What is Composed Glaze?

Composed glaze is a thin layer of liquid of different combined glaze materials which is put on ceramic tableware, sanitary ware or tiles and makes it so much hard and shiny when those are heated in very high temperature.

What are the classifications?

Composed Glaze for Tiles
Composed glaze for Tableware
What are the specifications?



Ceramic glaze has five basic components. These components are silica, alumina, flux, colorants and modifiers. Even though all glazes are made up of the same components. However, Glazes need a balance of three main ingredients: Silica, Alumina and.



Parameter of our Composed Glaze



Serial Number Parameter Result
1 Viscosity 60-90 Sec
2 Density 1.88-1.90 gm/cc


How do Ceramics Glaze work?

Composed Glazes are vitreous by their nature. When glaze is fired onto a piece it is like covering the piece with glass. It seals the piece stain resistant. The same glaze can also turn different colors when fired to different temperatures. It also gives a tougher surface.

What is the Purpose of applying Composed Glaze in Ceramics?

Composed Glaze is used to serve color, decorate and waterproof to a ceramic product. Moreover,Composed glaze can enhance the fired clay body on an aesthetic and a functional level. Visually, Composed glaze can be decorative and a great source of color and texture. Practically, once this glaze can seal clay bodies fired, making them waterproof and food safe

Export quality eel fish from Bangladesh is renowned for its exceptional quality, freshness, and rich nutritional value. Sourced from the pristine rivers, ponds, and coastal areas of Bangladesh, eel fish is known for its firm, delicate texture and distinctive flavor. The species commonly exported include both freshwater and saltwater varieties, carefully selected to meet stringent international standards.

The eels undergo a rigorous processing and preservation method to ensure they maintain peak freshness during transport. They are typically cleaned, gutted, and frozen to retain flavor and nutritional content. Export quality eel is packed in hygienic, well-sealed packaging to preserve its freshness, making it ideal for international markets.

This high-quality eel is rich in protein, omega-3 fatty acids, and essential minerals, making it a sought-after delicacy in many countries. Exporters from Bangladesh ensure that eel fish meets global food safety regulations, offering a premium product for the international seafood market.

Export Quality Mud Crab from Bangladesh
Bangladesh is renowned for producing high-quality mud crabs (Scylla spp.), which are in high demand globally due to their superior taste, size, and rich meat content. Sourced from the country's coastal regions and mangrove forests, including the Sundarbans, Bangladeshi mud crabs are wild-caught and farm-raised to meet export standards.

These crabs are available in both Green (Scylla serrata) and Red varieties, weighing between 200g to 800g+. They are rich in protein, omega-3 fatty acids, and essential minerals, making them a premium choice for seafood markets and restaurants.

We ensure strict quality control by following proper handling, grading, and packaging procedures to maintain freshness during transportation. Crabs are shipped live or chilled to preserve their quality and taste.

Bangladeshi mud crabs are ideal for markets in China, Singapore, Malaysia, South Korea, and Europe, where they are valued for their rich flavor and firm texture.

Honeywell NitriGuard Plus LA132G chemical resistant gloves are protective gloves designed for use in industries where workers may be exposed to chemicals or other hazardous materials. They are made with a special Nitrile material that provides superior chemical resistance, protecting workers from a wide range of chemicals, solvents, and oils. The gloves feature a comfortable fit and flexible design, making them easy to wear and work with. They also have textured fingertips for a secure grip and are available in different sizes to fit different hand sizes. These gloves are designed to protect workers from potential chemical hazards and are suitable for use in a variety of industrial and laboratory applications.

Sweet pumpkin from Bangladesh is a premium export-quality product, known for its rich flavor, vibrant color, and smooth texture. Cultivated in fertile soil, these pumpkins are grown using sustainable farming practices, ensuring high-quality produce. The flesh is naturally sweet and tender, making it ideal for a variety of culinary applications, from soups and pies to curries and stews. The pumpkins are harvested at peak maturity, providing the perfect balance of sweetness and nutrition.

Each pumpkin is carefully selected, graded, and packed to meet international standards, ensuring freshness upon arrival. The export-grade sweet pumpkins are free from blemishes, pesticides, and preservatives, guaranteeing the safety and quality of the produce. With a long shelf life and easy transportation, they are suitable for global markets, including supermarkets, wholesalers, and food processors.

Bangladeshâ??s favorable climate and expert cultivation techniques allow for a consistent supply of high-quality sweet pumpkins year-round, making them an excellent choice for both domestic and international markets.

What is Mill Ball?

Grinding mill balls or Alumina balls are used in processing equipment to improve bearing performance. Alumina oxide balls are lighter, stiffer, smoother, harder, corrosion resistant, require less lubrication and have a lower thermal than others.

What are the properties of Alumina Mill Ball?

Alumina oxide is a top choice of ceramic balls due to its corrosion resistance and high operating temperature capabilities. They have a low water absorption rate and stable chemical features. They can resist high pressure and high temperatures and also can withstand the corrosion of alkali, acid and many organic solvents. It has high density and almost perfect roundness with smooth surface for higher grinding efficiency. The excellent wear resistance, higher impact strength to save your running cost and less contamination.

What are the specifications?



Specifications of Mill Ball
Serial No Characteristics Result
1 Alumina Content (%) 92
2 Density (g/cm3) 3.65
3 Equivalent Wear loss (%) 0.10
4 Hardness/Mohs 9
5 Color white
6 Available Size (Diameter) (10,15,20,25,30,35,40,50, 60,70,80,90) mm
What are the purposes of using Mill Ball?

The primary role of inert alumina mill balls is to boost the spots of gas and liquid distribution. They also offer support and protection to the activating catalyst with low strength. Additionally, during the manufacturing process, temperatures change to higher temperatures. Inert alumina ceramic balls can resist those harsh temperatures.

What are the applications of Mil Ball?

It is widely used a process of grinding, mixing and dispersion. It is also used in engineering ceramics, ceramics capacitor, Tiles, Sanitary ware, Porcelain, Pigments, Enamels, Cement, Abrasive compounds etc. It is also used in other fields like paints, chemicals, electronics and plastics. Because of their durability, alumina oxide balls have a variety of heavy-duty and industrial uses. For example, the use of alumina oxide balls allows industrial bearings to run at higher speeds and higher temperatures