silicon carbide powder

سعر فوب

أحصل على آخر سعر

1800 ~ 2000 USD / Metric Ton ( Negotiable )

1 Metric Ton Minimum Order

بلد:

China

نموذج رقم:

F320

سعر فوب:

1800 ~ 2000 USD / Metric Ton ( Negotiable )(قابل للتفاوض) أحصل على آخر سعر

الموقع:

China

سعر الحد الأدنى للطلب:

1800 per Metric Ton

الحد الأدني للطلب:

1 Metric Ton

تفاصيل التغليف:

25kg/bag(include inner bag), 1 ton/big bag.

موعد التسليم:

5 working days after deposit received

القدرة على التوريد:

500 Metric Ton per Month

نوع الدفع:

PayPal, L/C, T/T

مجموعة المنتج :

Black Silicon Carbide

الاتصال الآن

عرض كتيب

LD International Abrasives Limited

China

عضو مجاني

الشخص الذي يمكن الاتصال به Ms. Maggie

BUILDING No.13,WANDA PLAZA,HANGHAI ROAD, Zhengzhou, Henan

الاتصال الآن

مواصفات المنتج

Color:Black
SIC :99%
C Free:0.40%
Fe2O3:0.55%
Moh's :9.5
Specific Weight :3.2 g/cm3
Knoop(kg/cm2) :2200-2500
Crystal Form :Alpha SiC hexagonal system
Chemical nature :Slight acid
Decomposition point :2200â„ƒ

الوصف

1.Product Description

black silicon carbide powder is the hardest blasting media available. High-quality silicon carbide media is manufactured to a blocky grain shape that splinters. The resulting silicon carbide abrasives have sharp edges for blasting. Silicon carbide has a very fast cutting speed and can be recycled and reused many more times than sand. The hardness of silicon carbide allows for much shorter blast times relative to softer blast media.

2.Chemical & Physical Properties

Crystal Form	Alpha SiC hexagonal system
Chemical nature	Slight acid
Reaction with acids	Very slight surface action with hydrofluoric acid
Reaction with Alkalis	Attacked at high temperature by alkalis and iron oxide
Oxidation-reduction effects	Starts to oxide slowly at **0oC. No reduction
True Density (g/cm3)	3.*0
Hardness	Knoop(kg/cm2)	********0
	Moh's	9.5
Color	Black
Color after firing	Black
Decomposition point	***0â„ƒ

Grit sizes SiC F.C Fe2O3 *2# - *0# *8.6 min 0.*0 max 0.*0 max **0# - **0# *8.*5 min 0.*5 max 0.*0 max **0# - **0# *7.*0 min 0.*0 max 0.*5max
3. Advantages

1. Large melting furnace, longer melting time, lead to more crystallization, bigger crystals, higher purity and less impurities.

2. Good hardness, longer life.

3. Chemical washed and water washed, good cleanness.

4. Special treated products get higher purity, better toughness, and better grinding effect.

بلد:	China
نموذج رقم:	F320
سعر فوب:	1800 ~ 2000 / Metric Ton ( Negotiable ) (قابل للتفاوض) أحصل على آخر سعر
الموقع:	China
سعر الحد الأدنى للطلب:	1800 per Metric Ton
الحد الأدني للطلب:	1 Metric Ton
تفاصيل التغليف:	25kg/bag(include inner bag), 1 ton/big bag.
موعد التسليم:	5 working days after deposit received
القدرة على التوريد:	500 Metric Ton per Month
نوع الدفع:	PayPal, L/C, T/T
مجموعة المنتج :	Black Silicon Carbide