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Castrol Syntilo CR 4 Synthetic Metalworking Coolant

Price range: £295.67 through £1,862.40 (ex vat)

Castrol Syntilo CR 4 synthetic coolant has been developed for tungsten carbide grinding. Further, it can be used for general grinding of ferrous metals. It forms a clear, stable solution in both hard and soft waters. Syntilo CR 4 exhibits good anti-corrosion properties coupled with long system life.

SKU: C-SYN-CR4 Categories: , Brand:

Description

Castrol Syntilo CR 4 Synthetic Metalworking Coolant Advantages:

  • Minimises cobalt build-up, which can lead to health hazards and tool/part failures
  • Improves surface finish of components through reduced cobalt dissolution from the tungsten carbide binder matrix
  • Low foaming in all water conditions to ensure continuous grinding performance
  • Inhibits microbial growth to extend fluid life in central systems and individual sumps
  • Rejects tramp oil to the surface of the fluid for easy removal
  • Boron, chlorine, phenol and nitrite free for environmental compliance
  • Excellent corrosion protection even in hard water
  • Settles chips quickly to prevent grinding wheel build-up and maintain a clean working environment
  • Low residue tendency even at long sump life

Additional information

Weight N/A
Dimensions N/A
Brand/Producer

Castrol

Base Oil

Synthetic

Applications

Metalworking Coolant, Grinding

Material Applications

Ferrous Metals, Tungsten Carbide

Industrial Sectors

Aerospace, Automotive Manufacture, Machinery, Metal Goods, Metals

HSE Credentials

Boron Free, Chlorine Free, Phenol Free, Nitrite Free

Shipping Policy — UK Mainland

Order Size Standard Mainland Postcodes Highlands / Premium Postcodes
(AB, DD, HS, IV, KA, KW, PA, PH)
200L + FREE FREE
Under 200L £14 for first item
+ £10 per additional item
£14 for first item
+ £10 per additional item
+ £20 surcharge

Additional Delivery Information (Click to Expand)

Free Delivery (200L+)

All orders over 200L ship free to all UK Mainland postcodes — including Highlands & premium areas.

Delivery Times

We aim to deliver within 2 working days, subject to stock availability.

Stock & Availability

  • If items are temporarily unavailable, dispatch may take up to 7 working days.
  • If delays exceed this timeframe, we will part-ship available items and send the remainder once received.

All prices shown are exclusive of VAT. For Northern Ireland (NI) deliveries please contact us for a bespoke quotation.