(주)청광 | (주)청광신소재 | CHUNGKWANG CHEMICAL IND. CO., LTD. | CHUNGKWANG INC. - Granular Sulphur, Sulphur Bentonite (Sulfarm90)

청광, 청광신소재 - 유황, 썰퍼벤토나이트, 비료, 수처리제, 기초화학 / CHUNGKWANG INC. - Granular Sulphur, Sulphur Bentonite (Sulfarm90), Poly ferric sulphate, Ferrous sulphate, Ferric chloride, PAC, Poly Coa, Molten Sulphur

(주)청광 | (주)청광신소재 | CHUNGKWANG CHEMICAL IND. CO., LTD. | CHUNGKWANG INC. - Granular Sulphur, Sulphur Bentonite (Sulfarm90)

PRODUCT

SULPHUR

Sulphur

The primary material of the chemical industry, Sulphur

Sulphur is an essential chemical element and integral component of the world economy.
Our granular sulphur has superior quality and
provides excellent handling properties.

How to produce sulphur

Elemental sulphur can be found near hot springs and volcanic regions in
many parts of the world, especially along the Pacific Ring of Fire.
Today, almost all elemental sulphur is produced as a byproduct of
removing sulphur-containing contaminants from natural gas and petroleum.

SULPHUR BENTONITE

Products
Information

Essential for
photosynthesis of plants

SULFARM 90 is a water degradable sulphur
fertilizer from Korea which provides plant
available sulphur effectively.
Along with Nitrogen(N), Phosphorus(P),
and Potassium(K), Sulphur is one of the four major
nutrients essential for plant growth,
Sulphur has a key role in photosynthesis,
protein synthesis, vitamin synthesis, growth control
and detoxification.

Application

Fertilizer

The importance of sulphur

The sulfur deficiency of soil has rapidly increased in recent years due to intensified cropping systems,
increased use of high-analysis fertilizers and the reduction of sulfur dioxide in the atmosphere resulted from anti-pollution laws.
Consequently, the importance of sulfur as a nutrient is growing faster than ever before.

  • Formation of chlorophyll

    Suphur is essential for photosynthesis of plants.

  • Protein production

    Sulphur is a constituent of three S-containing amino acids (cysteine, cysteine, methionine) and
    vital for protein and vitamin synthesis.

  • High quality

    Sulphur improves the flavor of vegetables such as garlics, onions, and peppers.
    and it helps the sugar and vitamin content of the fruit increase.
    also, you can expect the yield increases and overall quality improvements of plants.

Effectiveness of SULFARM 90

  • Fast disintegration

    Bentonite disintegrates into
    fine particles by moisture of soil
    and the plants can absorb
    sulphate instantly.

  • Steady release

    Unlike the sulphate containing
    fertilizer which is prone to leaching,
    particles of SULFARM 90 remain in soil
    for a long time and offer steady
    release of sulphur.

  • Easy handling & storage

    SULFARM 90 is made in the form of
    granules convenient for
    bulk blending and spreading.
    also it can control soil acidity
    based on the application amount.

  • Pest control

    SULFARM 90 is a environmentally
    friendly agricultural material
    which can prevent damage by
    diseases and insects.

Specification

Item Contents
Description SULFARM 90
Shape Granule
Size 2~5 mm
Composition Sulphur 90% / Bentonite 10%
Packing 25Kg woven Bag, 1,000kg Bulk Bag

!SULFARM 90 can be customized with micronutrients such as iron, copper, zinc, molybdenum and boron by request.

Consumption by crop

Item Amount
Potato, Sweet potato, Strawberry, Melon, Watermelon, Fruit tree, Raspberry, Mulberry 4~10kg
Cabbage, Radish, Spinach 10~12kg
Pepper, Garlic, Ginger, Onion, Green onions, Leek, Carrot 8~10kg
Tomato, Bean (Peanut, Pea, Soybean) 6~10kg
Rice, Barley, Wheat, Oat 3~8kg

!Adjust the usage according to the expert’s advice based on the soil environment.

Instructions for use and precautions

  • It is available as base and spreads in a light and rotary type
  • Avoid direct sunlight and store in humid places.
  • Seal and store after use.
  • Use appropriately for the soil rather than excessive use.
  • Wear protective gear such as gloves and masks as it may irritate the eyes and skin during work.

Packing

Bulk in container, 1,000Kg Bulk Bag, 1,200Kg Bulk Bag, 25Kg Woven Bag, 5Kg Bag

GRANULAR SULPHUR

Products
Information

The primary materials
of the chemical industry

Sulphur is an essential chemical element
and integral component of the world economy.
Our granular sulphur has superior quality and
provides excellent handling properties.
Based on our vast industry experience and
accumulated knowledge, we ensure safe
and stable supply to our customers.

Application

Sulphuric acid, Fertilizer,
Sugar refining, Pulp and paper process,
Dried food process, Pharmaceuticals,
Agricultural pesticides, Synthetic rubber
vulcanization, Water treatment, Mining

유황그래뉼
  • Sulphuric acid

    Sulphur is used mainly as a precursor to other chemicals. approximately 90% is converted
    to sulphuric acid. the principal use for the acid is the extraction of phosphate ores for
    the production of fertilizer manufacturing. Other applications of sulphuric acid include oil refining,
    wastewater processing, and mineral extraction.

  • Preservative

    Sulphur dioxide from sulphur is used as a preservative for dried fruit owing to its
    antimicrobial properties. It maintains the colorful appearance of the fruit and prevents rotting.

  • Sugar refining

    Sulphur is used in sugar cane processing for a variety of reasons during the processing
    of sugar cane or the production of molasses. Most commonly, sulphur dioxide is used to
    lighten the color of the molasses or to help extend its shelf life. It may also be used to help
    with the processing of sugar cane when the cane has been harvested at an early stage.

  • Surfactants and detergents

    Sulphur trioxide from sulphur is used to produce efficient anionic surfactants for detergents,
    such as alcohol sulphates, alkyl-benzene and other aromatic sulfonates.

  • Pulp and Paper

    Sulphur dioxide from sulphur can be used as a bleaching agent for pulp and paper and for
    sulfite process of manufacturing pulp.

Specification

Item Contents
CAS 7704-34-9
Description Elemental sulphur
Size 2~5 mm
Sulphur Purity 99.9% MIN (on dry basis)
Carbon 0.2% MAX
Moisture 0.5% MAX
황산 황산 : 50~98%

Packing

25Kg Woven Bag, 1,000Kg Bulk Bag