What industries does Rakem Ltd work with?

Rakem Ltd supplies speciality raw materials to industries including paper, coatings, plastics, textile and fibres, Medical and Pharma, electronics, inks and other chemicals industries.

What is the range of products Rakem Ltd offers?

Rakem Ltd offers titanium dioxide, polymer emulsions, kaolin, calcium carbonate, barium sulphates, silicas, inorganic silicate binders, rheological additives, and coatings additives based on siloxane chemistry, all sourced from leading manufacturers for the European market.

Does Rakem Ltd provide technical support for its products?

Yes, Rakem Ltd has access to seven R&D centres in Western Europe, offering technical support to assist with product innovation and optimisation.

Where does Rakem Ltd operate?

Rakem Ltd operates throughout the UK and Ireland, with various distribution sites for a wide range of order quantities, from 25 kg to bulk quantities.

Who are Rakem Ltd’s main suppliers?

Rakem Ltd represents globally recognised manufacturers for various materials, including a leading supplier of titanium dioxide and reputable European sources for other specialty products.

What types of calcium carbonate does Rakem Ltd offer?

Rakem Ltd provides both Ground Calcium Carbonate (GCC) and Precipitated Calcium Carbonate (PCC), suitable for a variety of industrial applications.

Albawhite 80/90/100 (Organic)

Barium Sulphate BaSO4

Download

TDS sheet (PDF)

CAS No:

7727-43-7

Storage:

The product should be stored unstacked in dry, closed rooms at normal temperature and humidity and shouldbe used within 24 months.

Packaging:

Available in 25kg bags

This information is based on our present state of knowledge and is intended to provide general notes on our products and their uses. It should not be construed as guaranteeing specific properties or suitability for a particular application

Property	Albawhite 80	Albawhite 90	Albawhite 100	Unit	Method
Medium particle size x50	approx. 2	approx. 1.2	approx. 1.1	µm	Cilas 920
x97 / top-cut	approx. 8	approx. 4	approx. 3.5	µm	Cilas 920
Sieve residue at 20 µm	< 0.05	< 0.05	< 0.05	%	DIN EN ISO 787-7
BaSO₄ content	approx. 98	approx. 98	approx. 98	%	DIN EN ISO 3262-2
Si content	approx. 0.3	approx. 0.3	approx. 0.3	%	–
Electrical conductivity	< 0.1	< 0.1	< 0.1	mS/cm	DIN EN ISO 787-14
Brightness Ry	> 91	> 91	> 91	%	DIN 53163
pH-value	approx. 8.5	approx. 8.5	approx. 8.5	–	DIN EN ISO 787-9
Density	approx. 4.4	approx. 4.4	approx. 4.4	g/ml	DIN EN ISO 787-10
Refractive index	1.64	1.64	1.64	–	Literature
Hardness (Mohs)	3-4	3-4	3-4	–	Literature

Albawhite 80/90/100 (Organic)

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Albawhite 80/90/100 (Organic)

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