rolfes chemicals

Showing 17–32 of 154 results

Calcium Hypochlorite |Chloride of Lime ( Scientific) 65-70% Chips

R2088,90

Preservation:

Store in a sealed container completely, dry place.
Avoid direct sunlight, flames and high temperature place. Do not leave the product close to heat source because the product can generate dangerous gases.
Keep away from children.
Avoid contact with skin and eyes.
Avoid contact with metal objects, are not associated with the oil, fat, acid and flammable materials.
Do not use with other substances except water.

R2088,90

Caustic Soda (Sodium Hydroxide) Lye 1 Lt

R49,50

Concetration: 25%

R49,50

Caustic Soda Flakes(Sodium Hydroxide)

R85,00 – R1350,00

Packaging Caustic Flakes . Application

Gold extraction
pH control in mining
pH control in the pulp and paper, textiles and water purification industries
Production of soaps, detergents and drain cleaners
Biodiesel product

R85,00 – R1350,00

Copper Sulphate*

R130,00 – R2800,00

Product Name: Copper II Sulphate. 5H2O CAS No: 7558-98-8 Appearance‎: ‎Crystal Blue Applicable Uses:Fungicide,Printing,Analytical Reagent,Dyeing

R130,00 – R2800,00

Cream of Tartar (Potassium Bitartrate) Synthetic Powder

R470,00 – R2239,01

Mixed with lemon juice or white vinegar it makes a white paste-like cleaning agent for metals for exam brass, aluminum or copper, or with water for other cleaning applications such as removing light stains from porcelain CAS Number

868-14-4

Synonyms potassium hydrogen tartrate, cream of tartar,potassium acid tartrate,monopotassium tartrate,potassium;(2R,3R)-2,3,4-trihydroxy-4-oxobutanoate

R470,00 – R2239,01

EDTA 500g

R230,00

APPLICATIONS: Used in the preparation of caps for electroforesis reagent for molecular biology reactions.

R230,00

EDTA Na4-Ethylenediaminetetraacetic acid tetra sodium salt

R1250,00 – R5750,00

Chemical formula‎: ‎C10H12N2Na4O8

R1250,00 – R5750,00

Egg Yellow Dye 1 Kg

R485,00

World of Sciencesupplies range of dyes which provide dyes for soap, colourants for soap, dyes for detergent, colourants for detergent, Car washing Soap, Laundry Soap Industries and are available in various colours. We have various products in powder and liquid form which are available in water soluble and oil soluble grades. We are leading supplier and exporter of dyes and dyes and dyestuff and also provide of dyes for soap, colourants for soap, dyes for detergent, colourants for detergent. Pack size from 50g

R485,00

Sold out

Ethanol 95% E5 CP

Mixtures Ethanol 95% W/W Ethyl Acetate 5% W/W Ethanol 95% denatured can be used in cleaning agent,medical disinfectant,cosmetics and specimen preservation

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Ethanol Alcohol 96% Denatured CP*

Mixtures Ethanol 96% W/W IPA 3% Ethanol 96% denatured can be used in manufacturing of cleaning agent,medical disinfectant,cosmetics and specimen preservation

Glycerine BP*

R150,00 – R2700,00

Color: Colorless

R150,00 – R2700,00

Green Acid Dye 1 Kg

R913,33

Pack size from 50g

R913,33

Green Acid Dye 5 Kg

R4398,90

Pack size from 50g

R4398,90

Sold out

Green Dye

Our range of dyes which provide dyes for soap, colourants for soap, dyes for detergent, colourants for detergent, Car washing Soap, Laundry Soap Industries and are available in various colours. We have various products in powder and liquid form which are available in water soluble and oil soluble grades. We are leading supplier and exporter of dyes and dyes and dyestuff and also provide of dyes for soap, colourants for soap, dyes for detergent, colourants for detergent. Pack size from 50g

Green Dye 5 Kg*

R1549,63

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