China Gold Supplier New Products FerroSilicon Strontium

Product Description

China gold supplier new products FerroSilicon Strontium

Chararcteristics

Ferro silicon strontium mainly used as casting inoculant ,strontium in ferrosilicon inoculant is one of the most effective promotion elemtnts ,when large undercooling degree, strontiuim has a special function .to reduce the number of eutectic group can reduce shrinkage ,shrinkage defects of casting.

Applications

Ferro silicon strontium inoculant suitable for thin-walled or chilled sweet ash sulfur cast has strong ink capabilities ,but also for ductile iron ball to increase the number of ink , especially high corrosion resistance of nickel ductile iron (containing Ni14%,Cu6%,Cr2%,Si 1.5%) in addition,since it reduces white without significantly increasing the number of eutectic ,especially for applications that require no casting dense loose,the water pressure resistance gray cast to good effect ,strong ink and carbon Si-Ca of molten  inoculant different allowable temperature is low .and calcium ,the amount of aluminum is low ,less shaped residue ,no vacuum casting  defects.

 Specification

China gold supplier new products FerroSilicon Strontium

We can provide the product data is as follows:

  

Ferro Silicon Strontium Inoculant
Grade	Chemical Composition (%)
	Si	Sr	Ca	Al
Si73Sr1.0	73-78	0.6-1.4	≤0.1	≤0.5
Si73Sr1.5	73-78	1.4-1.7
Si73Sr0.8	73-78	0.6-1.0
Si46Sr0.8	46-50	0.6-1.0

Remark: Chemical composition and size can be optional as per customers’ requirement. 

China gold supplier new products FerroSilicon Strontium

Certifications

Certifications

1. Societe Generale de Surveillance S.A.

2. China Entry-Exit Inspection and Quarantine

3. Certificate of Analysis

China gold supplier new products FerroSilicon Strontium

Packaging & Shipping

Packing

A ccording to customer's demands

1. The product use fumo plastic woven bag packing. Packaging specifications for: 30 kg/bag, 25 kg/bag, 20 kg/bag, or 1 ton/bag.

2. In iron drums.

Shipping

1. Cartage; 2. container; 3. Shipping.

China gold supplier new products FerroSilicon Strontium