the W Clay Industries
Established 1990
associated with the W Group
A Organization Committed to Quality.
We maintain a strict discipline in our Quality Control. Equipped with modern equipments managed by a team of qualified and professional people, ensurethe finest quality and results of the W Clay Industries Bleaching Earth is achieved. Throughout the manufacturing process from raw clay to finished products,samples are collected from each batch and analysed by our Quality Control Laboratory at regular interv
als, providing a continual check and feedback for plant operations and product control.
A Global Process, with a Chain of Skills.
Our Senior Management Quality Control Department guarantees the consistency of high quality standards in W Clay Industries finished products,by incorporating strategic guidelines to our production and handling of employees.They will also constantly implement improvements to the system, coordinates the production process, oversees the implementation of quality control and to ensure that the action plans and various measures are indeed in place to achieve the objectives set.
The Integration of Quality Control System by the W Clay Industries ensures a constant quality adjustment and upgrading of its production process, as well as handling, forwarding and other related services to customer's satisfaction.
Our products are treated and activated to meet the requirements of our various grades and undergo the process of vacuum, heat temperature, pulverising to meet particle size, contact time and stirring, ensuring a uniform bleaching activity of our product.
To ensure customers satisfaction of our finished products, test are constantly been carried out to determine the filtration properties of our Bleaching Earth, our quality maintains to enhance fast oil filtration. Results shows, after oil have been bleached by W Clay Industries Bleaching Earth, the oil loss in the spent earth is at its minimal, that means a higher production volume and less wastage.
We set a high standards for our raw materials with careful selection, evaluation and monitoring as part of our commitment which form the basis of our relationship of trust with our customers.
W Clay Industries optimises its commercial and industrial procedures at every stage of it's production and delivery activities - order taking, programming, production and dispatch, in order to build a common chain between ourself and our customers. Our technical quality personnel will ensure that all these are carried out and provide the necessary support and assistance to ensure the quality of our products at every step from production through to delivery to our 'Satisfied Customers'.
QUALITY ASSURANCE
This stringent exercise brings about one result and that is
'QUALITY ASSURANCE'
Production Process of Raw Materials to Finished Products.
The high absorption capity of bleaching earth is their best known property. Absorption capacity can be enhanced with acid treatment, the resultant increases in pore volume and surface area enhance the above parameters giving the bleaching earth a high absorption capacity, for phosphatides, coloring pigments, trace metal impurities.
Catalytic Properties
The catalytic properties of the activated clay are responsible for the destruction of peroxides which increases oxidation stability of the refined oil.
Adsorption:
About Bleaching Earth
Particle size distribution & filtration:
The particle size distribution is of crucial importance: poor granulation can lead to poor filtration rates and bleaching under-performance. It is thus essential to have tight control of particle size distribution in order to optimize overall bleaching efficiency. It is important to note that different oils and fats may require different bleaching earth characteristics and W Clay provides an optimized particle size distribution
Activation
Pure Homogeneous Fullers Earth" which are of premium grades will be tested and selected by our Quality Control Laboratory, before been approved to under-go through the activation process, this has resulted in W Clay quality assured final end products.
The activation process will go through a certain degree of constant heat temperature to open up the pores and ionisation. Subsequently going through acid activation process. It will then be pulverise to maintain an even particle size to maximise oil filtration.
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