We are leading manufacturer of FERRIC, NON FERRIC and LIQUID ALUM catering to various government and private sector parties all over the world.  SHIVA CHEMICALS was formed in the April 1999 as a Partnership firm. With our quality conscious attitude and ability to honor commitment on time we have earned the support and confidence of our customers and have emerged as one of the largest manufacturer of ALUM not only in the State of West Bengal but also in the whole country.
We have installed capacity to produce around 100 M.T. of Alum per day and have experience in exporting our product to SAARC countries like Nepal, Bangladesh etc. 

We have consciously built our product portfolio and maintained our quality through continual innovation and improvisation. Being a tyro in this segment we have evolved and honed up our skill to excel in this segment. With strong quest to excel we have developed our workforce and streamlined our resources and manufacturing process. We acknowledge that our stress on financial working, thrust on market ability and care for our Human Resource has contributed significantly to our growth. We strongly believe and promote ethical business practice and maintain complete transparency in our dealing.

We have a well equipped and fitted with all modern testing equipment needed for testing purpose. All batch of production is tested on Daily Basis to ensure quality and superiority of quality of product compared to our competitors.

We are the First and the only company in Eastern India that provides Excise Invoice to our customers.

We procure our raw materials only from ISO 9000:2001 companies as such the goods so procured are of absolutely top notch quality which ensures quality of products all the time. Some of our suppliers are Nalco, Hindalco Industries, Hindustan Lever, Jayshree chemicals etc.
ALUM (aluminum sulfate) is a nontoxic material commonly used in water treatment plants to clarify drinking water. Alum has been part of our lives ever since the time of early Egyptians, who used it in dyeing and purification. Today, it is one of the most widely used and versatile industrial chemicals.
It is inexpensive and effective for a broad range of treatment problems because it can function as a coagulant, flocculants, recipitant and emulsion breaker. As a coagulant and flocculants, alum removes turbidity, suspended solids and colloidal color, reduces biochemical oxygen demand (BOD) and clarifies potable, process and wastewater.

Alum is mainly found in 3 forms i.e.

1)    Ferric Alum Grade 1 & 2.

2)    Non Ferric Alum.

3)    Liquid Alum Grade 3.