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Silicon Metal 553 441 Grade 99% 98.5%

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Henan Yebang Import and Export Co., Ltd.

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Silicon Metal 553 441 Grade 99% 98.5%

Name: Silicon Metal 553 441 Grade 99 985
Brand: Yebang
Price: 1500 USD

China Silicon Metal 553 441 Grade 99% 98.5% factory

Brand Name : Yebang

Model Number : Si 553, 441

Certification : ISO9001

Place of Origin : CN

MOQ : 20 MT

Price : USD 1500-1800/MT

Payment Terms : L/C, T/T

Supply Ability : 50000 MT/Month

Delivery Time : 5-8 Working Days

Packaging Details : 1 MT Big Bag

Product : Si Metal

Size : 10-100 mm

Color : Grey

Shape : Lump

Packing : Jumbo Bag

MOQ : FCL

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Introduction

Metal silicon processed by excellent industrial silicon and including full varieties. Used in electro, metallurgy and chemical
industry. It is silver gray or dark gray powder with metallic luster, which be of high melting point, good heat resistance, high
resistivity and superior oxidation resistance, it's called "industrial glutamate", which is an essential basic raw material in
hi-tech industry.

Characteristics

1) Widely applied to refractory material and power metallurgy industry to improve the heat resistance, wear resistance and
oxidation resistance.
2) In the chemical line of organic silicon, industrial silicon powder is basic raw material that high polymer of organic silicon
formatting.
3) Industrial silicon powder is sublimated into monocrystalline silicon, which is widely used in highttech field as an essential
raw material for integrated circuit and electronic element.
4) In metallurgy and foundry line, industrial silicon powder is regarded as to be iron base alloy additive, the alloy
pharmaceutical of silicon steel, thus improve the steel hardenability.
5) These are used in high-temperature material production in order to manufacture enamels and pottery. These also cater the demands of semiconductor industry by producing ultra-pure silicon wafers

Grade	Chemical Composition (%)
	Si	Fe	Al	Ca
	Min	Max	Max	Max
553	98.5	0.5	0.5	0.3
441	99	0.4	0.4	0.1
421	99.1	0.4	0.2	0.1
3303	99.3	0.3	0.3	0.03

Size

10-50mm; 50-100mm; 50-150mm; etc.

Packing:We are in a position to accept orders against customers specifications, size and packaging requirements.

Delivery: We usually delivery the goods within 10-20 days after received the prepayment or L/C.

Our Advantages

High quality : Using high quality material and establishing a strict quality control system, assigning specific persons in charge of each part of production, from raw material purchase to assembly.

Professional Export: Our team has ten years of export experience in ferro alloy industry, providing customers with satisfactory service is our purpose, to provide customers with optimal solutions is our only goal. Fast Delivery: Most of the products can be delivered within 15 days.

FAQ

1. How can we guarantee quality?

Always a pre-production sample before mass production;Always final Inspection before shipment.

2. Why should you buy from us not from other suppliers?

Our team has ten years of export experience in ferroalloy industry, providing customers with satisfactory service is our purpose, to provide customers with optimal solutions is our only goal.

3. When can you delivery the goods?

We usually delivery the goods within 15-20 days after received the prepayment or L/C.

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