Top Tips to Choose the Right Granulated Blast Furnace Slag Suppliers in Gujarat

The cement manufacturers who aim to produce high-performing and low-carbon cement, granulated blast furnace slag is an important raw material. As a by-product of iron manufacturing, GBFS can provide sustainability. It also helped improve technical performance, thus helping cement plants cut emissions and enhance the strength.

All GBFS may not be the same for the end product. In case you are sourcing the material for the cement plant, it is important to choose the right granulated blast furnace slag suppliers in Gujarat. The right supplier makes it a strategic decision to improve consistency and cost-efficiency for the business.

How do you choose the right GBFS supplier? In this guide, you can take a look at the practical checklist to choose GBFS partner.

1.       If you choose GBFS with high moisture content, it can increase the drying costs in turn impacting mill efficiency. You will note that it interferes with accurate blending and dosing of the raw mix. You should target suppliers who can keep the moisture content below 10%. Ask if they provide sun-dried or mechanically dried material. You should look for suppliers who offer moisture content certification with the batches they produce. Lastly, ask them about monsoon protection coverage. Choose a supplier who has a dedicated drying system or stockpile under the shed to offer consistent moisture content in GBFS.

2.       When choosing granulated blast furnace slag suppliers in Madhya Pradesh, you might want to look for consistency in chemical composition. They should ensure that the composition of key oxides like CaO, SiO₂, Al2O3 and MgO is stable. In case it is variable, it can cause inconsistent cement quality and lower the strength performance. You should check the chemical analysis reports they have submitted from NABL accredited labs. Make sure to check for compliance with IS 12089 and other applicable standards. The SiO2 content should be >30% and CaO should be anywhere between 30 and 40%. Avoid using GBFS that contains high sulfur or alkali contents.

3.       You need a supplier who can provide uniform granulation or particle size. In case you have a coarse and lumpy GBFS, it can take longer to grind and reduce the mill throughput. You should check the particle size distribution for the granulated blast furnace slag suppliers in Gujarat. Check for absence of oversized lumps or unquenched slag in the contents. You should also look for proper water granulation in the mix. Lastly, sieve the analysis. The idea is to use gBFS that is free-flowing and glassy.

4.       Check for suppliers that have reliable logistics and delivery schedule. You will note that cement plants have a tight schedule with continuous production. In case there is a delay in the supply, you might note inaccuracies and delay in grinding and operations. You should always look for supplier’s proximity to the plant and availability of the bulk transport. You should check the lead time from order to delivery. Lastly, look for granulated blast furnace slag suppliers in Madhya Pradesh that have their own fleet with strong logistics partner. It makes them dependable.

Check their track record and testimonials that will help you select the right supplier.