Suzhou Rustop Protective Packaging Co., Ltd is specialized in
producing high efficiency VCI products in China.
How Rustoper® VCI Powder Works:
a).Forms a molecular layer of protection on meatal surface.
b).Insulates metal surfaces from corrosion-causing contaminants
c).Creates protective environment in enclosedareas.
General:Rustoper (corrosion terminator)VCI powder, a kind of water soluble antirust powder that may be
used in both dry process and wet process. It is mainly applied to
corrosion-inhibiting treatment for internal surfaces of depression,
hollow or cavity of metre articles. Fantastic antirust effect can
be obtained by applying dry VCI powder in a confined space. With
gasification, VCI adheres to metal surfaces to form a compact
protection film which plays a role of antirust. In the manufacture
industry of pressure vessel such as boiler, VCI powder mixed with
water is often used for hydrostatic test.
1 The VCI powder is especially applicable to the internal surface
antirust of a confined space of the articles for antirust,
including the articles cavity, hollow, curved faces, etc.
2 The continuous antirust effects remain if the confined space is
enclosed after being opened.
3 After the articles for antirust are pun into the next procedure,
the powder may be used without surface pretreatment.
4 No dirty marks will be left after the powder is applied, and it
is easy to be removed by compressed air or cleaned by water.
5 The powder contains no silicones, phosphate and heavy metals,
being safe to environment. It passes SGS certification and complies
with RoHS directives.
The VCI powder is applicable to ferrous metal, alloy steel, cast
iron, copper, brass, bronze, plated metal, zinc and its alloy,
chrome and its alloy, cadmium and its alloy, nickel and its alloy,
tin and its alloy, aluminum and its alloy, and other metal
materials and their products.
1 Clean and dry the surfaces of the articles for antirust, without
residual fragments, dirty marks and other filth left on them.
2 When applying loose powder in a dry process, evenly spray the
powder on the surfaces of the articles for antirust with a
low-pressure air hose or a sprayer without particularly
concentrating on any side and the articles may be sealed after the
operation is completed.
3 When applying loose powder in a wet process, prepare the powder
into 1%-2% water solution, and then perform spraying, brushing,
flushing or soaking procedures, and the articles may be sealed
after the operation is completed.
4 When applying powder in bag in a dry process, place the powder
bag within the distance where VCI is valid, and endeavor to place
or suspend it in the upper space of the articles for antirust
because the density of VCI antirust gas is larger than that of air.
5 Generally, the normal consumption is 100g~130g/m3, which will be increased under severe environment. 6 Operate with
clean gloves, and do not contact the articles for antirust with
Name of commodity
Generally applicable to multi-metals
2.5g, 5g, 10g, 20g, 50g, 100g, 500g
5kg/bale, 10kg/bale, 25kg/barrel
Validity Period of Antirust:
One~three years (use according to required specifications)
Custody and Storage:
With sealed package, it shall be kept in a cool, dry place, away
from sunshine and no contact with sources of ignition and corrosive
materials. The quality guarantee period shall be twelve months from
the date of delivery.
Our company, as the best seller of high efficiency VCI products in
China, will offer you warm-hearted service.