SKU: 32661936950

QUAKERCOOL® 3618 HBFF — Boron & Formaldehyde Free Micro-Emulsion Coolant

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Description

QUAKERCOOL® 3618 HBFF — Boron & Formaldehyde Free Micro-Emulsion CoolantQuaker Houghton Authorised Distributor South Africa QUAKERCOOL 3618 HBFF is a high performance boron free and formaldehyde free micro emulsion metalworking coolant ideally suited to all operations where high surface finish quality and high lubrication are required. Recommended for all machining operations on steel, cast iron and aluminium alloys across the full range of machining operations from turning and milling to deep hole drilling, honing and

Quaker Houghton · Authorised Distributor — South Africa

QUAKERCOOL® 3618 HBFF is a high performance boron-free and formaldehyde-free micro-emulsion metalworking coolant — ideally suited to all operations where high surface finish quality and high lubrication are required. Recommended for all machining operations on steel, cast iron and aluminium alloys across the full range of machining operations from turning and milling to deep hole drilling, honing and lapping. The micro-emulsion technology delivers the superior lubrication of an oil-containing product combined with excellent cleanliness and detergency without the regulatory burden of boron or formaldehyde. Available through Orbit Industrial as an authorised Quaker Houghton distributor. Available by request for quote only.

At a Glance

Micro

Emulsion

Boron

Free

6–10%

Use Concentration

pH 9.6

Diluted

Form.

Aldehyde Free

Alum.

Compatible

Available by Request for Quote Only

Contact Orbit Industrial for pricing, availability and technical support. Not available for standard checkout.

Features & Benefits

Boron Free

No boron — no SVHC classification under REACh. Eliminates the regulatory and health compliance burden of boron-containing metalworking fluids while maintaining equivalent or superior performance.

Formaldehyde Free

No formaldehyde releaser biocide — protecting operator health and simplifying workplace health and safety compliance across South African manufacturing operations.

Excellent Lubrication

High lubrication properties from the micro-emulsion technology — delivering superior surface finish quality and extended tool life in demanding machining operations on steel, stainless steel, aluminium and titanium.

Good Cleanliness & Detergency

Excellent cleanliness on tools and machine surfaces — preventing the swarf and deposit build-up that reduces machining accuracy, damages machine slideways and shortens coolant sump life.

Multi-Application

Suitable across turning, milling, drilling, deep hole drilling, tapping, threading, reaming, sawing, grinding, honing and lapping — a single premium coolant covering all machining operations including the most demanding deep hole drilling and honing applications.

Broad Material Compatibility

Compatible with cast iron, steel, high alloy steel, stainless steel, aluminium alloys, aerospace aluminium alloys, copper alloys and titanium — suitable for mixed-material manufacturing environments and aerospace component machining.

Applications & Materials

Operations

Turning · Milling · Drilling · Deep Hole Drilling · Tapping & Threading · Reaming · Sawing · Grinding · Honing & Lapping

Materials

Cast Iron · Steel · High Alloy Steel · Stainless Steel · Aluminium Alloys · Aerospace Aluminium · Copper Alloys · Titanium

Typical Properties

Property Value Unit
Appearance / Colour Clear Light Amber —
Viscosity @ 40°C 43 mm²/s
Density @ 15°C 1001 kg/m³
Pour Point <0 °C
Appearance Diluted Translucent —
pH Diluted 9.6 —
Corrosion Threshold 4.5 % DIN 51360 T2
Refractometer Factor 1.7 %/° Brix
Concentration Range 6 – 10% Depending on operation

Request a Quote — QUAKERCOOL® 3618 HBFF

Authorised Quaker Houghton distributor. Contact Orbit Industrial for pricing and availability.

Orbit Industrial Supplies is an authorised Quaker Houghton distributor supplying metalworking fluids, offshore control fluids and industrial chemicals across South Africa. Request a quote → · View full QH range →

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 32661936950

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4.6 ★★★★★
Based on 11 reviews
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Elizabeth from Houston
New York, US
★★★★★ 5
Helps with redness and softens skin
I have sensitive, mild rosacea skin. Had a facial recently and the aesthetician suggested I get a serum to help with moisturizer as I am almost 40. I’ve tried a lot of serums and either they are sticky and not really hydrating or break my skin out in a rash. This serum is amazing. Helps calm the redness in my cheeks and my skin is moisturized and soft all day. It feels a little sticky at first but it goes away. I apply in this order OSEA sea mineral mist toner to prep the skin, this serum and top off with Chanel La Solution 10 for sensitive skin.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on December 27, 2025
C
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carolyn
Alexandria, US
★★★★★ 5
Sensitive skin
Such a good product. I use after micro needling when skin is sensitive. Also a great product to use as a barrier serum when starting tretinoin cream.
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Reviewed in the United States on April 24, 2026
L
Verified Purchase
Lindsay
Pawtucket, US
★★★★★ 5
Saved my skin during an eczema flare up
This saved my skin! I had an eczema flare on my face, and my usual products weren’t working. A friend recommended the Avene brand and within 3 days of using this rescue barrier serum, my flare was almost completely gone! This saved my face!
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Reviewed in the United States on April 11, 2026
B
Verified Purchase
B Helton
Los Angeles, US
★★★★★ 1
PLEASE REVIEW — FORMULA CHANGED!!!
I wish I would’ve posted a review PRIOR to the formula changing but just know that I LOVED this serum. I’ve struggled with hormonal acne (PCOS) and eczema for as long as I can remember. Finally, last summer my dermatologist put me on (3) different RX including Spironolactone and Accutane. I was so tired so I stopped everything except for CeraVe cleanser, retinol (Tretinoin) and CeraVe healing ointment. My made up skin routine was working until I used too much Tretinoin and burned my face. I had read great reviews about this product so I thought, I might as well try it — and IT WORKED! I’ve been using this product for almost a year and I loved it. However, 3 weeks ago when I ordered it, I noticed the bottle had a green tint. I could tell after one use that the feel of the serum was different, more watery, not as thick as it used to be. The smell was also different. Still, I kept using it for nearly 2 weeks and I experienced 2 breakouts! Sure enough, I stopped the product and within a few days, my skin was back to normal. I am very upset because as someone who has extremely sensitive skin, this worked but unfortunately, the new formula isn’t for me.
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Reviewed in the United States on May 14, 2026
S
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sandraday
Boise, US
★★★★★ 5
Not greasy and no fragrance
Style: Updated Formula
Excellent moisturizer for my sensitive skin.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 26, 2026

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