Super rockwool hydroponic cube/agriculture rock wool for planting

  Product Description    super rockwool hydroponic cube/agriculture rock wool for planting                                                                                                                                                                                                                              Specifications grow rock wool cubes 
1.water absorption 
2.suitable for use in agriculture / hydroponics 
3.green materials           Power Advantage:     Waterproof Agricultural Rock Wool   Properties of rock wool    

item	unit	index	experimental method
density	Kg/m3	50-200kg/m3	GB5480.3
density allowable deviation	%	±10
average value of fiber	um	4-7	GB5480.4
slag ball content (granule diameter)>0.25mm)	%	6	GB5480.5
volume water absorption	%	2	GB/GB16401-1996
heat absorption	%	1.0	GB5480.7
moisture resistivity	%	98	B10299-88
shrinkage temperature of heat load		650	GB11835-1998
organic content	%	4%	GB11835-1998
compressive strength (10% compressibility)	kPa	40	GB/T13480-92
peeling strength	kPa	14	DIN52274
incombustibility	--	Grade A	GB5465
thermal conductivity (70 )	W/mk	0.041	GB10294-88
acidity coefficient		1.5
binder content	%	3.0

        Technical Parameters  

performance	index
slag ball content (granule diameter) 0.25mm).%	12.0
average value of fiber,µm	7.0
density allowable deviation ,%	+15.-15
thermal conductivity(average temperature70 ±52),W/(m.k)	0.044
shrinkage temperature of heat load(60kg/m3) ,	600
water content,%	0.5
combustibility	Grade A incombustible
organic content,%	4.0
moisture resistivity(moisture-proof rock wool board),%	98
water absorption (moisture-proof rock wool board),%

      Packaging & Shipping  Packaging & Delivery      

Packaging Detail:	Standard package: Shrinking wrap packing
Delivery Detail:	In 3-7 days after receiving advanced payment

  Our Services  Service 24 hours prompt reply by email or telephone or messenger. Standard size have stock, immediately delivery once your purchase
10 days delivery containers for out of stock glass wool  Can combine containers with multiple insulation products for your different demand
3*40HQ free packing with customer's designed logo, 5*40HQ above free customerized advertising catalogue to support you to win in the market !
No quantity limit, from 1 rolls to 100 containers, at your choose and demand!
  Test Report Certificate:  AS/NZS4859.1 , CE, ISO               Company Information      Our Company Mission: Help partners to achieve success. Cooperaion wih customers to create a win-win situation. We will guarantee the best quality and service let you more satisfied.         When you have free time, welcome to visit our factory any time.              
 Contact person: Samra Ph: 0086-15830677921       QQ: 2483564321      SKYPE: supersale004 Web: www.crownglasswool.com