Recommended Products – Fluorosilicones, PFPE Oils, PTFE Micropowders, PFSA Membranes

Perfluoropolyether di-Alcohol

Fluorochemie — Wed, 28 Sep 2022 08:34:46 +0000

Description

Other Name: Perfluoropolyether diol, PFPE diol, PFPE di-Alcohol

Chemical Structure:

Features

EU REACH Registration
Narrow molecular distribution
Contains functional double terminal hydroxyl groups, it can react with conventional polymer materials.
Contains perfluoropolyether chain which can provide super hydrophobic and antifouling properties.

Technical Index

Item	Typical Value
Appearance	Colorless or light yellow viscous liquid
Average molecular weight	1000, 2000, 3000, 4000
Viscosity(25°C, cst)	270-400
Content, %	≥95%
Density(25°C, g/cm3)	1.85-1.90
Surface Tension(25°C, mN/m)	20

Applications

Especially suitable for high-end applications requiring high fluorine content and high dual functionality (such as HD driver lubrication, low RI Coating and other application fields).

Packing

N.W.1KG or 5KG plastic pails or other packaging according to clients’ request.

Shelf Life

3 years.

Attention

1. Store at room temperature in a cool, dry and ventilated place.

2. Wear protective gloves, gas masks and glasses when using.

COA.-Perfluoropolyether-di-Alcohol-MW-2000.pdf

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PFPE Base Oil For Grease TOPDA B Grades

Fluorochemie — Wed, 27 Feb 2019 09:34:29 +0000

Description

PFPE Oil B Grades are perfluorinated polyether inert fluids with only carbon (C), fluorine(F), and oxygen(O) atoms on the molecular chain. They not only maintain the excellent properties of perfluoropolyether fluids, but also has many unique properties, such as excellent high temperature stability, good low temperature properties, low evaporative loss and high viscosity index. They are widely used as base oil to formulate PFPE greases for specific appliations to meet the most challenging demands.

Features

EU REACH Registration
NSF H1 Registration
Excellent high temperature stability
Good low temperature properties
Unmatched chemical and solvent resistance
Low evaporative loss
High viscosity index
Good lubricity
Excellent compatibility with metals, plastics, elastomers
Low surface tension
Good radiation stability
No flash or fire point
Non-toxic
Environmental friendly

Technical Index

Properties	Units	B-20	B-40	B-60	B-260	B-520	B-800	B-1200	B-1500	B-1800	B-2600	B-3500
Equivalent Product			Y04				YU700	YR	YPL1500	YR1800
Working Temperature Range	°C	-70~104	-63~132	-60~150	-42~183	-36~204	-36~260	-33~272	-30~288	-25~300	-15~350	-5~360
Average molecular weight	a.m.u	800	1500	2200	3300	5000	6000	6600	7500	8200	11000	13000
Kinematic Viscosity at 20℃	cSt	17.4	38	62	261	522	822	1200	1535	1820	2600	3500
at 40℃	cSt	7.8	15	24	83	160	243	345	450	510	750	1000
at 100 °C	cSt	2	3	4.4	11	18	25	33	42	46	65	88
Viscosity index		-	29	70	116	124	134	136	145	148	157	171
Pour Point	°C	-70	-63	-60	-42	-36	-36	-33	-30	-20	-15	-5
Evaporation weight loss at 120 °C, 22 hr	%	75	35	10	3	1	1	–	-	–	–
at 204 °C, 22 hr	%	-	–	-	–	7	3	1	1	0.8	0.6	0.5
Surface tension at 20 °C	dyne/cm	20	20	20	22	22	23	24	24	24	24	24
Density at 0 °C	`g/cm³`	1.89	1.91	1.91	1.93	1.94	1.95	1.95	1.95	1.95	1.95	1.95

Applications

PFPE Oil TOPDA B Grades are widely used as base oil to be formulated into greases for specific applications in the chemical, electronic, military, nuclear, data processing and other industries in need of high performance lubrication.

Packing

N.W.1KG plastic bottle, N.W.5KG plastic pails, N.W.50KG plastic drums or other packing according to the clients’ request.

Transportation & Storage

1. Transported as non-dangerous cargo.

2. Stored in a cool, dark, dry and ventilated place.

3. Keep the container tightly closed.

Shelf life

Shelf life: 3 years.

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Fluorosilicone Oil TPD-FS8012

Fluorochemie — Tue, 14 May 2019 07:41:44 +0000

Description

Composition: low molecular weight polymer of methyl-(3,3,3-trifluoropropyl)siloxane (100% fluorosilicone polymer)

Synonyms: Trifluoropropylmethylsiloxane, Methyl Trifluoropropyl Silicone Fluid, Trifluoropropyl methyl siloxane polymer

CAS No: 63148-56-1

Equivalent Product: Dow Corning FS 1265 or Dowsil FS 1265

Chemical Structure:

Fluorosilicone oil TPD-FS8012 is methyl terminated low molecular weight polymer. Since the introduction of trifluoropropyl on silicon atoms, it has excellent oil & solvent resistance, good lubricity, low surface tension and low refractive index, while remains wide working temperature range of silicone oil(-40~204℃).

Features

EU REACH Registration
Excellent oil & solvent and chemical resistance
Excellent oxidation resistance
Low surface tension and low refractive index
Good compatibility with most elastomers
Wide range of working temperature(-40~204℃)

Technical Index

Item	Unit	TPD-FS8012-300	TPD-FS8012-500	TPD-FS8012-1000	TPD-FS8012-10000
Appearance		Colorless transparent or light yellow transparent liquid
Viscosity at 25℃	`mm²/s`	300	500	1,000	10,000
Viscosity at -18℃	`mm²/s`	5,200	12,000	20,000	420,000
Viscosity at 100℃	`mm²/s`	27	36	69	670
Viscosity at 204℃	`mm²/s`	5.3	6.4	10.3	75
Flashing Point	℃	≥260	≥270	≥300	≥310
Freezing Point	℃	≤-47	≤-40	≤-31	≤-31
Working Temperature	℃		-40~204
Volatility (200℃/4hr)	%		＜5

* Fluorosilicone oil TPD-FS8012 is also available in 100mm2/s.

IR Chart

Applications

Used as a base oil for grease & paste with requirement of corrosion and solvent resistance.

Solvent antifoaming in the chemical and petroleum industries.

Used in vacuum pump as a lubricating oil to handle with highly reactive gas.

Packing

5KG, 25KG, 50KG or 200KG Plastic or Iron drums.

Transportation & Storage

1. Transported as non-dangerous chemicals.

2. Require sealed and airproof packing.

3. Should be stored in a shady cool, ventilated warehouse.

4. Keep away from fire, heat source, direct sunlight and rain.

5. Avoid from oxidant, acid, alkali chemical materials and other impurities.

Shelf Life

Shelf Life: 2 years.

Brochure-of-TOPDA-Fluorosilicones.pdf

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PTFE Micropowder TPD-605SA

Fluorochemie — Tue, 05 Nov 2019 06:12:15 +0000

Description

PTFE Micropowder TPD-605SA is a kind of low molecular weight white powder processed by special technology. It is suitable for customers who have very high requirements for product fineness. It has excellent chemical resistance, thermal stability, weather resistance, temperature resistance, non-stickiness, flame retardancy and self-lubrication. It not only keeps the excellent properties of PTFE, but also has many unique properties, good dispersibility and even blending, which can improve the performance of the host materials. TPD-605SA is a versatile product and can be used as an additive in polymers, coatings and paints, rubbers, cosmetics, waxes, finishes, inks, adhesives, greases and lubricants.

Equivalent Product: Inolub T201F, Algoflon L203

Features

EU REACH Registration
Free of PFOA/PFOS
Excellent chemical resistance
Excellent thermal stability
Excellent dispersibility, miscibility and smoothness
Non-yellowing
Improve re-coaitng and non-stickness of non-stick coatings
High surface area giving very good thickening effect

Technical Index

Item	Typical Value
Appearance	White particles
Average Particle Size, µm	D50: 2.0~5.0
Maximum Particle Size, µm	≤ 30
Average Bulk Density, g/L	300
`Specific Surface Area, m²/g`	10.0
Whiteness	≥95%
Melting point ℃	327±5

Applications

Used as additives in high-end lubricating oil, high-load and low-speed grease for transmission machinery.
Used as additives in coatings, such as fluorocarbon coatings with high corrosion resistance.

Use Mothod

Lubricating grease: 5%-40%, Non-stick coatings: 0.1%-8.0%, high-speed stirring is needed to achieve the best dispersion effects.

In order to maintain good dispersion and blending property of PTFE micropowder, it can be treated in oven below 120℃ before use.

Packing

Environmental friendly carton drum lined with PE bag, net weight 20kg/drum.

Transportation & Storage.

Transported as non-dangerous cargo.

Avoid severe vibration and high temperature sunshine during transportation.

Stored in cool, dry, dark and ventilated place, avoid moisture.

Shelf Life

3 years.

PTFE-Micropowder-TPD-605SA-SGS-PFOA-Free-Report.pdf

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PTFE Micropowder TPD-503SA

Fluorochemie — Tue, 29 Oct 2019 06:38:29 +0000

PTFE-Micropowder-TPD-503SA-PFOA-Free-Report.pdf

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Description

PTFE Micropowder TPD-503SA, D50: 1.6 micron, PFOA/PFOS free, is a kind of low molecular weight white powder processed by special technology. It has excellent chemical resistance, thermal stability, weather resistance, temperature resistance, non-stickiness, flame retardancy and self-lubrication. It not only keeps the excellent properties of PTFE, but also has many unique properties, good dispersibility and even blending, which can improve the performance of the host materials. TPD-503SA can be used as solid lubricant and additives of high-end lubricant and grease, inks, coatings, plastics, etc.

Features

EU REACH Registration
Free of PFOA/PFOS
Excellent chemical resistance
Excellent thermal stability
Excellent dispersibility, miscibility and smoothness
Improve the non-stickiness, anti-friction and scratch resistance of the product
Good self-lubricating performance and can be used for dry lubrication of sliding parts

Technical Index

Item	Typical Value
Appearance	White particles
Average Particle Size, µm	D50: 1.6
Maximum Particle Size, µm	≤10
Average Bulk Density, g/L	380
`Specific Surface Area, m²/g`	3
Whiteness	≥95%
Melting point, ℃	327±5

Applications

Used as additives in printing inks and printer inkjet powders.
Used as additives in coil, powder, wood, leather, plastic, non-stick coatings, etc.
Used as additives in fluorocarbon coatings with high corrosion resistance.
Used as additives in high-end lubricating oil, high-load and low-speed grease for transmission machinery.

Use Mothod

Suggested dosage level: 0.1%-1.0%, high-speed stirring is needed to achieve the best dispersion effects.

In order to maintain good dispersion and blending property of PTFE micropowder, it can be treated in oven below 120℃ before use.

Packing

Environmental friendly carton drum lined with PE bag, net weight 25kg/drum, 100kg/drum or 500kg/drum.

Transportation & Storage.

Transported as non-dangerous cargo.

Avoid severe vibration and high temperature sunshine during transportation.

Stored in cool, dry, dark and ventilated place, avoid moisture.

Shelf Life

3 years.

COA.-TPD-503SA.pdf

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