PRETON Rust Preventative Oil

Introduction Products :
This product protects parts and products from rust, discoloration and corrosion.
　
Application :
　

  1. Wires、coils、steel pipes、shafts、metalworking parts、bars、tubes
  2. Pressing parts、cutting parts
  3. Non-ferrous materials

　
Merit :
　

  1. Prevention in rust for ferrous and non-ferrous metals
  2. Prevents discoloration for ferrous and non-ferrous materials
  3. Removes the moisture resulting in condensation and dirt attached to metals

　
Performance :
　

  1. Tested under a variety of circumstances
  2. We test PRETON under severe circumstances: Salt Spray Test, Exposure Test, and Humidity Test

Product Line :
　

  1. Our products ranging from NP-1 to NP-19
  2. Water Replacing Fluid : Detaches moisture from the surface based type metalworking fluids with coating of rust preventative.
  3. Water Soluble Rust Preventatives : Makes cleaning and degreasing easy after surface finishing
  4. Volatile Rust Preventatives : The gas dissipated by the vaporized rust inhibitor forms a protective film to achieve the purpose of rust prevention of parts.
  5. Oil Soluble Rust Preventatives : Used automobile panels, parts, steel plates, rods and wires, electrical parts, etc., products are developed according to customer.

Salt Spray Test

Humidity Test Chamber

Rust Test under the Eaves

Rusty before and after

PRETON

Type
　
　		 NP
Type
　		 Item
　
　		 Property Effective
Period
（Month）		 Merit
　
　		 Application
　
　
Density
g/cm3		 Viscosity
40°C;cst		 Flash Point
°C
Solvent
Type		 NP-1
　		 R-139
　		 0.85
　		 3.5
　		 Over 40
　		 Over 6
　		 Transparent resin type,
quick-drying		 Precision and
machinery parts
NP-2
　		 R-252T
　		 0.87
　		 20
　		 Over 40
　		 Over 6
　		 Soft film type, for all kinds of metal
　		 Store precision and
machinery parts
NP-3 R-2271CK
　		 0.83
　		 2.8
　		 Over 62
　		 3
　		 Good water replacing effect,
easily cleaned by alkaline cleaner		 Stamping and cutting parts
　
R-2272H
　		 0.80
　		 1.5
　		 Over 40
　		 4
　		 Light color ,low viscosity; good water
replacinq effect and easy cleaning		 Stamping, cutting and
machinery parts
R-301 0.82 3.0 Over 62 3 Oil film is stable Stamping and forging parts, tubes
R-301B
　		 0.83
　		 3.0
　		 Over 62
　		 3
　		 Good water replacing effect and
easy cleaning		 Stamping, machinery
and cutting parts
R-301JT
　		 0.83
　		 2.8
　		 Over 62
　		 4
　		 Good water replacing effect and
easy cleaning		 Stamping, machinery
and cutting parts
R-301M
　		 0.84
　		 5.5
　		 Over 62
　		 6
　		 Good water replacing effect and
easy cleaning		 Stamping, machinery and
cutting parts
R-303P
　		 0.84
　		 3.9
　		 Over 80
　		 3
　		 Good Stamping process property and
easy cleaning		 Steel plate of automobile
cleaning use
R-303YC
　		 0.84
　		 4.6
　		 Over 62
　		 3
　		 Easily to be cleaned by
alkaline cleaner		 Stamping parts
　
R-304AS 0.82 3.0 Over 80 3 Good water repl acing effect Cutting and stamping parts, tubes
R-315 0.84 6.5 Over 62 4 Wax type oil film Stable oil film
R-317DP 0.86 7.0 Over 62 4 Stable oil film Bar and steel bar
R-317EB
　		 0.84
　		 5.0
　		 Over 62
　		 4
　		 Good watere replacing and demulsification
properties easyily by alkaline cleaner		 Powder metallurgy parts
　
R-317W
　		 0.85
　		 6.6
　		 Over 80
　		 5-6
　		 Good watere replacing and demulsification
properties easyily by alkaline cleaner		 Cutting and stamping parts, tubes
R-3301KT
　		 0.82
　		 2.5
　		 Over 40
　		 6
　		 Good water replacintgy effect and
easy cleaning,low viscosity		 Stamping, machinery and
cutting parts
R-350H 0.84 5.0 Over 62 4 Film type Steel bar and steel materials; indoor
　
R-350V 0.85 9.0 Over 80 6 Stable oil film
R-92H
　		 0.82
　		 2.0
　		 Over 80
　		 1
　		 Light color, low viscosity,
good water replacinq effect and easy cleaninq 		Iron; water replacing and
rust preventative indoor
※
　		 Grease
NP-6		 R-620
　		 0.87
　		 13
98.9°C		 Over 70
　		 Over 12
　		 Grease type
（for iron and non-ferrous metal）		 Chain or machinery movable parts;
indoor
Anti-Rust
Lubricant		 NP-7 R-710 0.89 85.0 Over 200 4 High flash point oil film
（for iron materials）		 Screw and nut
　
NP-8 R-830 0.92 21.0 Over 180 3
NP-9 R-912 0.88 14.0 Over 160 3 High flash point oil film
（for iron materials）		 Screw and nut
　
R-912N 0.85 6.0 Over 130 3
※
　		 Solvent
NP-19		 R-191
　		 0.85
　		 11.0
　		 Over 40
　		 12
　		 Wax type oil film; strong weather Resistance,
removed by petroleum solvent		 Indoor and outdoor mold storage
　

NP Type
　
　		 Item
　
　		 Property Effective
Period
（Month）		 Merit
　
　		 Application
　
　
Density
g/cm3		 Viscosity
40°C;cst		 Flash Point
°C
Essence of Rust Presentative CONC R-6A 0.88 13 Over 80 12 Essence type Stamping and cutting parts

Item Appearance Main Composition PH Application
VC-100A White Crystal　Powder （C6H11）2NH．HNO2, （CH3）2CH2．NH．NO2 6-7 Steel and machinery parts

Item Appearance PH Dilution（%） Merit and Application
W-7PC Light Yellow 10.9 1-10 % Used during producing process for short- term rust preventative; for ferrous metals
PW-39 Transparent 9.2（2.5 %） 1-10 % Normal steel materials and forging parts
EM-320 Brown Transparent 8.0（10 %） 5-20 % This product can replace oil-based rust preventative;
water would evaporate then light oil film remains.
EM-320K Brown Transparent 9.5（10 %） 5-20 %
NS-320
　		 Light Yellow
　		 Over 13
　		 0.1-1 %
　		 Add NS-320 in the water that is prepared for washing out the pickling liquid.
NS-320 can avoid the appearance of workpiece becoming yellowish

Type Item Density（g/cm3） Viscosity（40°C ;cst） Flash Point（°C） Merit and Application
Water Replacing Fluid
　		 R-900
　		 0.79
　		 1.7
　		 Over 62
　		 R-900 has good water-replacing and cleaning properties
when water or water-based liquid adheres to the workpiece
Water Replacing and
Rust Preventative Fluid
　 		R-900P
　
　		 0.82
　
　		 2.0
　
　		 Over 74
　
　		 R-900P has good water-replacing and cleaning properties
when water or water-based liquidadheres to the workpiece.
R-900P also has short-term rust preventative property.

Type
　		 Item
　		 Pour Point（°C）
　		 PH
　		 Rubber Swell Viscosity（50°C ;cst）
　		 Merit
　
SBR EPPM
Rust Preventative for Brake Drum BK-100 Below -5°C 5.5 +1.1 +1.5 60 JIS K-2233 Standard

Item Density （g/cm3） Viscosity（40°C ;cst） Flash Point（°C） Merit and Application
Rust Preventatives
for Steel Sheet
　		 R-850
　
　		 0.88
　
　		 16
　
　		 Over 150
　
　		 Application: SPCC, pickling plate and overlapped steel plate usable.
Oil film can be easily cleaned by alkaline cleaner.
This product can be applied to electrostatic oiler machine.