ceramic sand 100-200 mesh refractory material ASF95-115 waterglass bonded sand By Henan Kangqian Import and Export Company Limited,

ceramic sand 100-200 mesh refractory material ASF95-115 waterglass bonded sand

سعر فوب

أحصل على آخر سعر

399 ~ 699 / Metric Ton ( Negotiable )

22 Metric Ton Minimum Order

بلد:

China

نموذج رقم:

1000#

سعر فوب:

399 ~ 699 / Metric Ton ( Negotiable )(قابل للتفاوض) أحصل على آخر سعر

الموقع:

سعر الحد الأدنى للطلب:

399 per Metric Ton

الحد الأدني للطلب:

22 Metric Ton

تفاصيل التغليف:

25KG woven bag or ton bag

موعد التسليم:

5-7working days

القدرة على التوريد:

1000 Metric Ton per Month

نوع الدفع:

مجموعة المنتج :

ceramsite

مواصفات المنتج

Brand Name: Kangqian
Application: rafractory material,cast

الوصف

Ceramsite specification

1. Introduction

Ceramsite, also called as NFS CERAMSITE-Nice Foundry Sand, is kind of man-made spherical shape ceramic particles featured by high refractoriness, low thermal expansion made by spraying melted from the fused bauxite. It provides a simple and efficient way in the foundry industry to improving the quality of the castings, reducing the production cost and avoiding environmental pollution so it is much better than silica sand. And it is also good substitution to Chromite sand and Zircon sand because of its lower price.At the present, Ceramsite is acknowledged in the worldwide as the newest and the best ideal sand for the foundries and has a very wide feasibility of applications for the future development.

2. Specification

Shape: Sphere

Angle Factor:***0°C

Thermal expansion: 0.*3% (*0 minutes under ***0°C)

Main Chemical composition (typical value as following table):

Unit	Al2O3	SiO2	Fe2O3	TiO2	CaO	MgO	K2O	Na2O
%	5.6	7.2	2.*6	3.*3	0.*3	0.*5	0.*3	0.*8

3. CERAMSITE advantages

Solid sphere: The shape of Ceramsite is spherical with smooth surface and less surface area and offering a very good flowability and filling ability. To compare with other sands else, less binder is used at the same mold strength and higher venting ability. It also offers the excellent collapsibility.

Lower thermal expansion rate: It makes the dimensions of castings better, less crack and defect and higher output.

Lower breakage rate: Ceramsite has a higher density and a very lower breakage rate at the reclaimation. It makes a better reclamations rate to reduce the waste sand and the pollution.

High refractoriness: The major chemistry is Al2O3 and SiO2, so mostly mullite and corundum phase in the Ceramsite which will make sure the high refractoriness and thermal stablity. And PH Value appears neutral. It is suitable for all kinds of metal and alloy castings.

4. Particle Size Distribution of Ceramsite

The particle size distribution can be custom-made according to any customers specific requirement.

Spec

**0

Pan

AFS Range

***0

**0

**5

**0

**2

**0

**6

Pan

**0#

****0

****5

**0#

<*0

****5

***5

****9

**0#

<*0

****5

****0

***5

بلد:	China
نموذج رقم:	1000#
سعر فوب:	399 ~ 699 / Metric Ton ( Negotiable ) (قابل للتفاوض) أحصل على آخر سعر
الموقع:	-
سعر الحد الأدنى للطلب:	399 per Metric Ton
الحد الأدني للطلب:	22 Metric Ton
تفاصيل التغليف:	25KG woven bag or ton bag
موعد التسليم:	5-7working days
القدرة على التوريد:	1000 Metric Ton per Month
نوع الدفع:	-
مجموعة المنتج :	ceramsite