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YD-850C Non Wetting to Molten Aluminum High Density Calcium Silicate Insulation Board

Name: YD-850C Non Wetting to Molten Aluminum High Density Calcium Silicate Insulation Board
Availability: InStock

Silicate Ceramics Model: YD-850C Customizable Made in China

Silicate Ceramics made of calcium silicate — Compressive Strength ≥15MPa, Bulk Density 850(±10%)Kg/M³. MOQ 10 pieces, US$10.00 – 1,060.00/piece.

US$10.00 – 1,060.00/ piece

Min. order: 10 pieces

Material: Calcium Silicate
Type: High Density Calcium Silicate Board
Application: Architectural, Refractory, Aluminum
Compressive Strength: ≥15MPa
Bulk Density: 850(±10%)Kg/M³
Max Service Temperature: 1000℃

At a glance

Product: YD-850C Non Wetting to Molten Aluminum High Density Calcium Silicate Insulation Board
Category: Silicate Ceramics
Price: US$10.00 – 1,060.00 / piece
Minimum order: 10 pieces
Origin: Yantai, Shandong Province, China
Customization: Available
Packaging: Wooden Cases or Stacked on Pallets

Last updated October 17, 2026

Specifications

Customization	Available
Application	Architectural, Refractory, Aluminum
Compressive Strength	≥15MPa
Model NO.	YD-850C
Material	Calcium Silicate
Type	High Density Calcium Silicate Board
Bulk Density	850(±10%)Kg/M³
Max Service Temperature	1000℃
Compressive Strength (5% Deformation)	≥15MPa
Thermal Conductivity Mean Temp200℃	0.14W/M·K
Thermal Conductivity Mean Temp400℃	0.18W/M·K
Thermal Conductivity Mean Temp600℃	0.21W/M·K
Thermal Conductivity Mean Temp800℃	0.27W/M·K
Linear Shrinkage (Length, %)	750℃ ×16hrs:≤0.5% 1000℃ ×16hrs:≤0.8%
Specific Thermal Capacity (Ambient Temp.	0.8-1.1kj/(Kg℃)
Coefficient of Thermal Expansion (750℃)	6.5×10-6m/(M·℃)
Porosity	62%
Hardness	60shore D
pH Value	8-9
Additive (by Weight)	Carbon Fiber: 2-4%
Moisture Content (by Weight)	<3%
Transport Package	Wooden Cases or Stacked on Pallets
Specification	1200x600mm 1200x1200mm 1200x2400mm
Origin	Yantai, Shandong Province, China
Carbon Fiber	2–4
Graphite	3–8
SiO2	49–52%; CaO:39–42%; Al2O3:0.4–0.5%; MgO:0.5–0.7%; Fe2O3:0.3–0.4%; Na2O+K2O:0.09–0.1%

Item	Unit	YD-700	YD-850	YD-850C	YD-1050	YD-1050G
Bulk Density	Kg/m³	700(±10%)	850(±10%)	850(±10%)	1050(±10%)	1050(±10%)
Maximum Service Temperature	℃	1000	1000	1000	1000	1000
Flexural Strength	MPa	≥4	≥6	≥6	≥7	≥8
Compressive Strength (5% Deformation)	MPa	≥8	≥14	≥15	≥16	≥22
Dielectric Strength	Kv/mm	≥1.1	≥1.2	—	≥1.3	—
Thermal Conductivity (Mean Temp.)
200℃	W/m·K	0.14	0.15	0.14	0.22	0.75
Thermal Conductivity (Mean Temp.)
400℃	W/m·K	0.17	0.18	0.18	0.24	0.64
Thermal Conductivity (Mean Temp.)
600℃	W/m·K	0.21	0.22	0.21	0.27	0.53
Thermal Conductivity (Mean Temp.)
800℃	W/m·K	0.26	0.28	0.27	0.32	0.38
Linear Shrinkage (Length)
750℃ ×16hrs	%	≤0.7	≤0.5	≤0.5	≤0.4	≤0.6
Linear Shrinkage (Length)
1000℃ ×16hrs	%	≤1.2	≤1.0	≤0.8	≤0.8	≤1.0
Specific Thermal Capacity (Ambient Temp.)	KJ/(KG·℃)	0.8–1.1	0.8–1.1	0.8–1.1	0.8–1.1	1.0–1.2
Coefficient of Thermal Expansion (750℃)	m/(m·℃)	7.0×ten to the power of minus six	6.5×ten to the power of minus six	6.5×ten to the power of minus six	6.0×ten to the power of minus six	6.2×ten to the power of minus six
Porosity	%	68	64	62	58	58
Hardness	Shore D	50	54	60	65	60
PH Value	—	8–9	8–9	8–9	8–9	8–9
Additive (by Weight)	%	—	—	Carbon Fiber: 2–4	—	Graphite: 3–8
Moisture Content (by weight)	%	<3	<3	<3	<3	<3
Ignition Loss	%	3–5	3–5	5–8	3–5	5–8
Base Chemical Composition	—	SiO2:49–52%; CaO:39–42%; Al2O3:0.4–0.5%; MgO:0.5–0.7%; Fe2O3:0.3–0.4%; Na2O+K2O:0.09–0.1%	Same as YD-700	Same base formula	Same as YD-700	Same base formula

Product details

YD-850C Non Wetting to Molten Aluminum High Density Calcium Silicate Insulation Board is a silicate ceramic product (high density calcium silicate board) manufactured in China and available to buyers worldwide through the GoodsFromChina sourcing service. Typical uses include Architectural, Refractory, Aluminum.

Key features

Material: Calcium Silicate
Type: High Density Calcium Silicate Board
Application: Architectural, Refractory, Aluminum
Compressive Strength: ≥15MPa
Bulk Density: 850(±10%)Kg/M³
Max Service Temperature: 1000℃
Compressive Strength (5% Deformation): ≥15MPa
Thermal Conductivity Mean Temp200℃: 0.14W/M·K

Ordering & packaging

Minimum order quantity is 10 pieces. Standard export packaging: Wooden Cases or Stacked on Pallets. Every order can include a pre-shipment quality inspection and consolidated shipping by sea, air or express, including DDP delivery.

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Express5–8 days

Air freight8–12 days

Sea freight25–40 days

DDPDuties included

Sourcing help for this product

Frequently asked questions

What is the minimum order quantity for YD-850C Non Wetting to Molten Aluminum High Density Calcium?

The MOQ is 10 pieces. Smaller trial orders can sometimes be negotiated — tell us your quantity in the inquiry.

How much does YD-850C Non Wetting to Molten Aluminum High Density Calcium cost?

The listed factory price is US$10.00 – 1,060.00 per piece, depending on quantity. Your final quote includes our service fee and shipping options.

Can it be customized with my logo or specifications?

Yes. The manufacturer offers customization — logo printing, packaging, colors or modified specifications. Describe your requirements in the inquiry form.

How long does production and shipping take?

Typical production time is 15–45 days depending on quantity. Shipping to the US takes about 5–8 days by express, 8–12 days by air and 25–40 days by sea, with DDP door-to-door delivery available.

How do you check product quality?

We verify the manufacturer before ordering and can perform a pre-shipment inspection (AQL sampling) with a photo report before you pay the balance.