High Precision Grinding Fluid 	
 			
SPECIAL PROPERTIES AND APPLICATION 	
			   SW-210 is a water-base synthetic grinding fluid without mineral oil, chlorine phosphor, sulphur and phenol substance. It has excellent lubricity, anti-rust, cooling and anti-foam properties. It has long service life and will not cause harmful effects to the human body and the environment. It is suitable for high precision grinding working. It can be easy to permeate to the cutting area to improve the surface finishing obviously, extend the life of grinding wheel and increase the grinding efficiency.  	
 			
TYPICAL TECHNICAL DATA 	
			 	
  			  	
			
																									SW-210 						
					 																		Index 						
					 																		Test Method 						
					 				 																						Appearance 						
					 																		Concentrate 						
					 																		Light brown transparent liquid 						
					 																		— 						
					 				 																						4%Solution 						
					 																		Colorless transparent liquid 						
					 																		— 						
					 				 																						5% 						
													Dilute 						
					 																		Corrosion test  24h, 						
													35±2℃ 						
					 																		Cast Iron 						
					 																		Pass 						
					 																		GB/T6144 						
					 				 																						Copper 						
					 																		Pass 						
					 																		GB/T6144 						
					 				 																						Aluminum 						
					 																		Pass 						
					 																		GB/T6144 						
					 				 																						Rust test 						
													55±2℃ 						
					 																		Cast Iron, Single plate  						
					 																		24h   A 						
					 																		GB/T6144 						
					 				 																						Cast Iron, Stack plate 						
					 																		16h   A 						
					 																		GB/T6144 						
					 				 																						PH value 						
					 																		8~9 						
					 																		PH test paper 						
					 				 																						Defoaming Property 						
					 																		Pass 						
					 																		GB/T6144 						
					 				 																						PB (N) 						
					 																		700 						
					 																		GB/T3142 						
					 				 					
				USAGE                                            	
			1. Must clean up the system before use              	
			2. Dilute by water from 1:15 to 1:30. 	
			3. The water hardness should be less than 400ppm 	
			4. Supplement timely while using 	
			PACKAGE  	
			200L or 18L steel barrel 	
SPECIAL PROPERTIES AND APPLICATION
TYPICAL TECHNICAL DATA
SW-210
Index
Test Method
Appearance
Concentrate
Light brown transparent liquid
—
4%Solution
Colorless transparent liquid
—
5%
Dilute
Corrosion test 24h,
35±2℃
Cast Iron
Pass
GB/T6144
Copper
Pass
GB/T6144
Aluminum
Pass
GB/T6144
Rust test
55±2℃
Cast Iron, Single plate
24h A
GB/T6144
Cast Iron, Stack plate
16h A
GB/T6144
PH value
8~9
PH test paper
Defoaming Property
Pass
GB/T6144
PB (N)
700
GB/T3142
 

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