Prix FOB
Obtenir le dernier prix( Negotiable )
|20 Ton Minimum Order
Pays:
China
N ° de modèle:
XC1902
Prix FOB:
( Negotiable )Obtenir le dernier prix
Localité:
shandong
Prix de commande minimale:
-
Commande minimale:
20 Ton
Packaging Detail:
25kg/bag, 500kg/bag, 1000kg/bag.
Heure de livraison:
15 days after receiving the payment.
Capacité de Fournir:
60000 Ton per Year
Payment Type:
T/T, L/C
Groupe de produits :
Personne àcontacter Ms. Effie
Weifang, Shandong
Specifications:
sodium chloride:Â *6%**8%
Moisture:Â 0.**2%
Particle size 0.**5.6mmÂ
Packaging: *5kg/bag,**0kg/bag,***0kg/bag.
Transportation method:Â
bulk cargo ship, container
Road salt is the natural sea salt which made from sea water or deep
underground brine. Road salt or de-icing salt is the most
efficient way to control ice on the road. Safe
road salt by effective up to **2°C and is perfect for
de-icing pavements, parking lots and roads. Our road salt can
be ordered and delivered in individual packets or in bulk.
How road salt works:
Road salt works by lowering the freezing point of water via a
process termed freezing point depression. In a
nutshell, the salt breaks into its component ions in a small
amount of liquid water. The added particles make it more
difficult for the water to freeze into ice, lowering the
freezing point of the water. So, for road salt to work, there
needs to be a tiny bit of liquid water. This is part of the
reason why road salt is not effective in extremely cold
weather when water would freeze too easily. Usually, an
extra source of water is not necessary because there is enough
liquid water present, either coating the hygroscopic salt
pieces or produced by friction from traffic.When cold weather
is forecast, it is common to pre-treat roads with brine, which is
spreading road salt granular or a solution of salt.This
helps prevent ice from forming and reduces the
amount of road salt needed to de-ice the surface later. Once
ice starts to form, road salt is applied in gravel or pea-sized
chunks. Road salt may be mixed with dry or damp sand to aid
the process, too.
Â
Pays: | China |
N ° de modèle: | XC1902 |
Prix FOB: | ( Negotiable ) Obtenir le dernier prix |
Localité: | shandong |
Prix de commande minimale: | - |
Commande minimale: | 20 Ton |
Packaging Detail: | 25kg/bag, 500kg/bag, 1000kg/bag. |
Heure de livraison: | 15 days after receiving the payment. |
Capacité de Fournir: | 60000 Ton per Year |
Payment Type: | T/T, L/C |
Groupe de produits : | De-icing |