Gardens Perlite Potting Medium For Gardening Hydroponics Horticulture
The expanded perlite is the perlite ore preheating and instantaneous high temperature baking expansion is made of an internal honeycomb structure of white granular materials. The principle is: Perlite ore by crushing formed a certain size of ore, the preheating and baking, rapid heating (above 1000 DEG C) and sand moisture vaporizing and in softening containing glassy sand internal expansion, the formation of porous structure.
Item | Content |
SiO2 | 70-75% |
AL2O3 | 12-16% |
Na2O | 2.5-4.0% |
K2O | 1.0-3.0% |
Fe2O3 | 0.15-1.5% |
MgO | 0.2-0.5% |
CaO | 0.3-1.8% |
Loss on ignition (chemical/combined water) | 4-8% |
Expansion Rate(one time) | 7-8 |
20/25KGS PP woven Bag, Jumbo-bag, Palletization or as request.
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Sample Policy: Free sample is ready on your request, you just need to pay the freight cost
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Payment Term: L/C, T/T, Western Union, Paypal
Trade Terms: FOB, CFR, CIF
Delivery time: 10-15days after the deposit received
High purity perlite, widely used as growing media in garden or pot. With different sizes to meet your horticultural use, insulation use, or beverage industry filter aid use
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1. What's your MOQ?
Usually, we would like to accept different quantity for trial
2. Can we get the samples?
Sure, we would like to provide it, samples are free, you just need to pay the courier charge.
And the cargo quality will same with the samples.
3. What's your Payment method?
T/T, L/C
Western Union, Paypal, Money Gram
4. What's your Payment term?
30% TT in advance, the balance against the copy of B/L
10-15days after the receipt of the original L/C
5. What's your Delivery time?
10-15days after the receipt of the down payment
6. Can we print our logo on the packing?
Sure, of course, we provide OEM Service.
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