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JIS Z Class 16 Calcium Carbonate Heavy

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JIS Z Class 16 Calcium Carbonate Heavy Specification

Molecular Weight
100.09 g/mol

Storage Instructions
Store in a tightly closed container, in a cool and dry place, away from acids.

Molecular Formula
CaCO3

CAS No
471-34-1

Boiling point
N/A (decomposes on heating)

Purity
99%

Packaging Type
Sealed Plastic Jar or Container

Size
Micron particle size distribution as per JIS Z 8901 Class 16 requirements

Usage
Test dust for environmental simulations and dust evaluation for filter testing

Flash Point
Not applicable (non-flammable)

Melting Point
825C (decomposes)

Ph Level
9-10

Physical State
Powder

Shelf Life
2 years if sealed and stored properly

Density
2.7 Gram per cubic centimeter(g/cm3)

Grade
JIS Z 8901 Class 16

Type
Calcium Carbonate Heavy

Application
Test Contaminant for Particle Powder and Dust Control

Appearance
White Powder

Purity(%)
99%

Labeling
Lab-grade quality, particle standardized for testing

Handling Advice
Handle with care to avoid inhalation

Solubility
Insoluble in water

Color
White

Container Size Options
Customizable as per order

Odor
Odorless

About JIS Z Class 16 Calcium Carbonate Heavy

JIS Z 8901 Class 16 Heavy Calcium Carbonate is a standardized contaminant powder used in performance testing of filters, air purifiers, laboratory instruments, and environmental simulation equipment. It is manufactured according to the JIS Z 8901: Class 16 specification, ensuring strict control over particle size distribution, purity, and flow behavior.

This powder contains high-purity CaCO, processed to produce a larger and heavier particle size distribution compared to Class 17. It is ideal for simulating real-world particulate contamination in industrial and automotive testing environments.

Applications

Industrial Air Filter Performance Testing
HVAC and Dust Collector Filter Testing
Automotive Air/Oil System Durability Simulation
Particle Instrument Calibration
Environmental Dust Simulation (as per JIS standards)

Scope : This Japanese Industrial Standard specifies both: the test powders which can be used for the dust separatio n test of a dust separtation test of a dust separator or an air filter, for the function test of various testers, and for wear test; and the test particles, which can be used for the calibration of light-scattering automatic particle counter, the test of particle collecting rate for super high performance air filter, and the calibration of an automatic counter of particulate materials floating in air.

FAQs

Q: What are Japanese Industrial Standard test powders used for?
A: They are used in dust separation tests, air filter function tests, wear tests, and other industrial evaluations.

Q: What is the specified particle density for Class 4 and Class 9 test powders?
A: The particle density must be within the range of 2.7 g/cm to 2.9 g/cm, measured according to the designated method.

Q: Can these test powders be used for calibrating automatic particle counters?
A: Yes, these test particles are suitable for calibrating light-scattering automatic particle counters and evaluating high-performance air filters.

Q: What standards do Class 4 and Class 9 powders conform to?
A: They conform to Japanese Industrial Standards, ensuring accuracy and reliability for various testing applications.

Q: Are there specific industries where these powders are essential?
A: Yes, they are widely used in industries such as air filtration, automotive testing, environmental monitoring, and laboratory research.

Precision in Laboratory Testing

Our 99% pure Calcium Carbonate Heavy meets the stringent requirements of JIS Z 8901 Class 16, ensuring precise outcomes in industrial laboratory testing. The product's particle powder form enhances its utility in analytical applications, providing consistency and reliability in every experiment.

Superior Stability and Storage

This laboratory-grade calcium carbonate boasts exceptional stability under dry, sealed storage conditions. Its long shelf life ensures that you can maintain stocks without concern for degradation, making it a practical and economical choice for frequent industrial laboratory users.

Trusted Quality Sourced from India

Manufactured, exported, and supplied from India, this calcium carbonate heavy is produced adhering to international laboratory standards. The high purity and dependable performance make it a preferred choice for industrial testing worldwide.

FAQ's of JIS Z 8901 Class 16 Calcium Carbonate Heavy:

Q: How should JIS Z 8901 Class 16 Calcium Carbonate Heavy be stored for optimal shelf life?

A: For maximum shelf stability, store this calcium carbonate in a dry, sealed container at room temperature, away from moisture and direct sunlight. This will ensure its quality and effectiveness are preserved for extended periods.

Q: What are the main usages of this high-purity calcium carbonate in industrial laboratories?

A: It is primarily used for industrial testing, including analysis, sample preparation, calibration, and quality assurance processes where high purity and consistency are critical.

Q: When is JIS Z 8901 Class 16 Calcium Carbonate Heavy preferred over other grades?

A: This laboratory-grade calcium carbonate is favored when experiments demand high purity (99%) and consistent particle size, particularly in research and quality control settings where impurities could influence test results.

Q: Where can customers source this product?

A: Customers can obtain this calcium carbonate heavy directly from trusted exporters, manufacturers, and suppliers based in India, known for maintaining strict quality control standards.

Q: What is the recommended process for handling this industrial lab chemical?

A: Always wear appropriate personal protective equipment (PPE) such as gloves, masks, and goggles. Handle the powder in a well-ventilated area and avoid inhalation or contact with skin and eyes.

Q: What benefits does this calcium carbonate offer over standard industrial chemicals?

A: With its high purity and controlled particle size, it offers improved accuracy in test results, minimal contamination risks, and reliability suitable for demanding laboratory and industrial applications.

Lab-Grade Precision for Reliable Testing

JIS Z 8901 Class 16 Calcium Carbonate Heavy stands out for its standardized particle distribution, exceptional purity, and strict adherence to quality, making it an optimal choice for laboratory environments and industrial testing. Its non-flammable, insoluble, and odorless properties ensure safe handling and compatibility across various dust evaluation and filter efficiency scenarios.

Safe Storage and Handling Recommendations

To preserve its integrity and effectiveness, store this calcium carbonate in tightly sealed containers within cool, dry settings, well away from acids. Its non-flammable and inert nature enhances safety, but precautions should be taken to prevent dust inhalation during handling. Proper storage extends shelf life up to two years and ensures consistent test results for demanding applications.

FAQ's of JIS Z Class 16 Calcium Carbonate Heavy:

Q: How should JIS Z 8901 Class 16 Calcium Carbonate Heavy be handled safely in the laboratory?

A: Handle this product with care to avoid inhaling airborne particles. Always use it in well-ventilated areas and employ appropriate personal protective equipment, such as masks and gloves. Transfer the powder gently to prevent dust generation, and promptly clean any spills.

Q: What is the primary usage of JIS Z Class 16 Calcium Carbonate Heavy?

A: This lab-grade powder is mainly used as a standardized test dust for environmental simulations, dust evaluation in filter testing, and as a control contaminant in particle powder studies. Its particle size and purity make it suitable for accurate assessment of filtration systems and dust control technologies.

Q: When should the container of Calcium Carbonate Heavy be resealed or replaced?

A: Reseal the container tightly after each use to maintain product integrity and minimize contamination. Replace or check the product if it has been open for longer than two years or if signs of moisture infiltration, discoloration, or clumping appear.

Q: Where is the best location to store this calcium carbonate powder?

A: Store the product in a tightly closed plastic jar or container, placed in a cool, dry area, away from acids or other reactive substances. Keeping the powder in these ideal conditions preserves its purity and extends its shelf life.

Q: What is the process for ordering customized container sizes?

A: Container sizes are customizable based on order requirements. To obtain a custom size, indicate the specific volume or weight needed when placing your order with the supplier or manufacturer, ensuring it meets your testing or research scale.

Q: What benefits does using this grade of calcium carbonate offer in dust control research?

A: The product's standardized particle size and high purity (99%) deliver controlled, reproducible conditions for evaluating filter efficiency, air quality devices, and dust control measures, resulting in reliable data and efficient testing processes.

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