Paraxylene (PX) is an important aromatic hydrocarbon with various industrial applications, primarily in the production of purified terephthalic acid (PTA), which is a key precursor for polyester fibers and polyethylene terephthalate (PET). Here are some of its notable properties and uses:
Properties of Paraxylene:
Melting Point: 12-13 C
Boiling Point: 138 C
Density: 0.861 g/mL at 20 C
Vapor Density: 3.7 (compared to air)
Vapor Pressure: 9 mm Hg at 20 C
Refractive Index: n20/D 1.495
Flash Point: 77 F
Storage Temperature: Recommended at +5C to +30C
Solubility: Slightly soluble in water (0.2 g/L)
Appearance: Colorless liquid
pKa: >15.
Applications:
PTA Production: Approximately 65% of PTA produced is used to manufacture polyester fibers, which are widely used in clothing and textiles.
PET Bottles: About 30% of PTA is converted into PET, commonly used for beverage bottles and packaging.
Plastic Products: The remaining 5% is utilized in various plastic products, including films and food containers
Perchloroethylene, commonly known as PERC or tetrachloroethylene, is a versatile solvent widely utilized across multiple industries. It is particularly renowned for its applications in dry cleaning operations and metal manufacturing, where it serves as an effective cleaner and degreaser.
Chemical Properties:
Other Names: PERC, PCE, and tetrachloroethylene
CAS Number: 127-18-4
Chemical Formula: C2Cl4
Appearance: Colorless, non-flammable liquid
Odor: Sweet, ether-like aroma
Key Applications:
Dry Cleaning Clothes:
PERC is primarily used as a solvent in the dry cleaning industry, effectively removing stains and dirt from fabrics.
Degreasing and Cleaning Metal Parts:
In metal manufacturing, perchloroethylene is employed to degrease and clean metal components, ensuring optimal performance and quality.
Finishing Product for Textiles:
It is used as a finishing agent in the textile industry, enhancing the appearance and durability of fabrics.
Oil and Fat Extraction:
PERC is also utilized in the extraction of oils and fats, making it valuable in various food processing applications.
Intermediate in Synthesis:
Perchloroethylene serves as an intermediate in chemical synthesis, playing a crucial role in the production of various chemical compounds.
ABC Dry Powder Fire Extinguishers utilize mono ammonium phosphate-based dry chemical powders, designed for multipurpose use on Class A, B, and C fires. Available in concentrations of 40% and 90%, these extinguishing agents are SABS approved, ensuring reliability and effectiveness.
Applications:
Class A Fires:
The dry chemical powder insulates Class A fires by melting at approximately 350-400 degrees Fahrenheit. Class A fires typically involve common combustible materials such as wood, paper, or trash.
Class B Fires:
For Class B fires, the powder effectively interrupts the chain reaction by forming a coating on the burning surface. Class B fires involve flammable liquids or gases, including gasoline, oil, propane, and natural gas.
Class C Fires:
ABC dry powder is safe and effective for Class C fires, as it is a non-conductor of electricity. Class C fires typically involve live electrical equipment, which requires extinguishing agents that do not conduct electricity, unlike water. It's important to note that electricity can also cause Class A and B fires.
Inappropriate Uses:
ABC dry chemical powder should not be used on chlorine or oxidizer fires, as the resulting chemical reaction can lead to explosions or the release of toxic gases. Water is recommended for these situations. Additionally, it is ineffective for certain metal fires (Class D) and cooking oil fires (Class K). Due to the corrosive nature of ABC dry chemical powder, it is not advisable to use it around aircraft or sensitive equipment.
Ammonium sulphate with the chemical formula NHSO is a chemical compound widely used as a fertilizer in agriculture
It provides two essential nutrients nitrogen which helps plants grow and sulphur which improves crop quality Its particularly useful in alkaline soils because it helps lower the soils pH while supplying nutrients
Apart from agriculture ammonium sulphate is also used in the chemical pharmaceutical and food industriesfor example in protein purification and as a food additive
Ammonium sulphate with the chemical formula NHSO is a chemical compound widely used as a fertilizer in agriculture
It provides two essential nutrients nitrogen which helps plants grow and sulphur which improves crop quality Its particularly useful in alkaline soils because it helps lower the soils pH while supplying nutrients
Apart from agriculture ammonium sulphate is also used in the chemical pharmaceutical and food industriesfor example in protein purification and as a food additive
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FULLY SOLUBLE is a high purity crystal with (15.5 / 0 / 0 + 26 % CaO). It has the following features :
- Solid fertilizer, Balanced compound fertilizers, fully soluble in water.
- Shelf life five years from production date .
- Free from Radiation .
Applications:
- Fully soluble in water minimum 1000 g/L.
- Suitable to use in all irrigation systems and as foliar spray.
- Uses to prevent vegetables and fruit crops such as apple and pears from Ca-deficiency symptoms.
- Helps in enhancing fruits firmness and their storage and marketing ability.
- Reduces percentage of fruits cracking.
FULLY SOLUBLE is a high purity crystal with (15.5 / 0 / 0 + 26 % CaO). It has the following features:
- Solid fertilizer, Balanced compound fertilizers, fully soluble in water.
- Shelf life five years from production date.
- Free from Radiation.
Applications:
- Fully soluble in water minimum 1000 g/L.
- Suitable to use in all irrigation systems and as foliar spray.
- Uses to prevent vegetables and fruit crops such as apple and pears from Ca-deficiency symptoms.
- Helps in enhancing fruits firmness and their storage and marketing ability.
- Reduces percentage of fruits cracking.
MKP (0-52-34) is the fertilizer, which contains highest amount of major elements, among other soluble fertilizers. Its formula is KH2PO4. As it contains no nitrogen, it is appropriate for plants that require intensive use of fertilizers. MKP fertilize can be the most suitable source of potassium and phosphorus when nitrogen use is contradictory. In other times it is also the preferred type of fertilizer as it can be given together with any kind of nitrogen fertilizers (ammonium, nitrate or urea nitrogen containing fertilizers)
Potassium Sulfate (K2SO4) is high purity powder with 50 weight percent K2O.
It has the following features: Powder fertilizer, acidic and soluble in water.
Applications:
Potassium Sulfate (K2SO4) is Suitable to be used for fruit trees orchards before planting or during winter service to feed all kinds of crops especially during fruit stage to increase fruit size and improving taste, firmness and shelf-life. Standard formula takes longer time to be completely dissolved in soil compared to soluble-SOP, which make potassium more available for plant for long time and increases K-use efficiency. Enhances tolerant of plants against environmental and biotic stresses. Rich in Sulfur, which is an important element for some oil crops such as onion and garlic and increases the availability of phosphorus and micro element to be used in soil.
Potassium Sulfate (K2SO4) is high purity Granules with 50 weight percent K2O. It has the following features:
Granule's fertilizer, acidic and soluble in water.
Potassium Sulfate (K2SO4) can applies to fruit trees orchards before planting or during winter service, or as split application in alluvial and reclaimed soils to feed all kinds of crops, especially during fruit stage to increase fruit size and improving taste, firmness and shelf-life. As a granulated fertilizer; it has a special advantage that its particles don't remain on the leaves and doesn't burn it when spreading by machines. It takes long time to be completely dissolved in soil that make potassium more available for plant for long time and increases the efficiency of applied fertilizer. Rich in Sulfur, which increases the availability of phosphorus and micro elements in soil.
Potassium Sulfate (K2SO4) is a high purity powder with 50 weight percent K2O. It has the following features:
Powder fertilizer, acidic and soluble in water.
Applications:
Potassium Sulfate (K2SO4) is Suitable to be used for fruit trees orchards before planting or during winter service to feed all kinds of crops especially during fruit stage to increase fruit size and improving taste, firmness and shelf-life. Which make potassium more available for plant for long time and increases K-use efficiency. Enhances tolerant of plants against environmental and biotic stresses. Rich in Sulfur, which is an important element for some oil crops such as onion and garlic and increases the availability of phosphorus and micro element to be used in soil.
Description:
PVC 6701 offers excellent thermal and chemical stability, making it an ideal choice for industries such as pipe manufacturing, wire and cable production, coatings, and a wide range of plastic products.
Uses: -
In Water Treatment as an Oxygen
Scavanger to Remove Dissolved Oxygen. Oil-drilling Industry. Manufacture of Caramel Natural Colour.
Production Capacities of Our Product 24000 Tpa
Packing: -
In Different Hdpe Drums Like
36ltrs/200ltrs./ Ibc Tanks (1000 Ltrs) /iso Thanks / S.s. 316 Tankersorldwide
Varied range of sodium sulphite uses-
-In the production of pulp
-In the sulfidization of tanning extract
-In the production of shampoo and trinitrotoluene (TNT)
-An antichlor in water treatment
-A moderate reducing agent in the production of chemicals and drugs
-A preservative in natural latex rubber and photography
-An oxidant, enzyme inhibitor, and anti-microbial agent in the food industry
-As a solvent in the fibre industry.
Pulping agent
This product is used in the production of chemi-mechanical, chemi-thermomechanical and sulphite pulp. It is a white granular product that is readily soluble in water.
Oxygen scavenging and chlorine removal
This product is used in steam boiler water treatment to remove dissolved oxygen and to remove excess chlorine from wastewater. It is a white granular product that is readily soluble in water.
Solubilizing agent
This product is used as a solubilizing agent in vegetable tanning. It is a white granular product that is readily soluble in water.
Reducing and sulfonating agent
This product is used as a sulfonating agent and reducing agent in chemical process with significant applications for surfactants and polymerization. It is a white granular product that is readily soluble in water.
Reducing agent for dyes
This product is used in the textile industry as as reducing agent for dyes. It is a white granular product that is readily soluble in water.
Chrome and metals reduction
This product is used to reduce chrome and other metals. It is a white granular product that is readily soluble in water.
Product data and typical properties
Formula: Na2SO3Molecular
Weight: 126.04pH of 5% Solution: 10.1
Bulk Density, lb/ft3: 95
Odorless free flowing, white to pale yellow granular crystal that is soluble in water.
Agricultural and industrial chemicals, rock phosphate in different grades, urea 46 for agricultural applications, and urea automotive (tgu) for industrial uses. additionally, we supply pvc 2 6701+, potassium chloride (kcl), and a range of fertilizers such as di ammonium phosphate (dap), mono ammonium phosphate (map), triple super phosphate (tsp), and single super phosphate (ssp)..
