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LIOSIL® eco MQ 803

LIOSIL® eco MQ 803 is a co-hydrolysis product of tetraalkoxy silane (Q unit) and trimethylalkoxy silane (M unit). The chemical structure of LIOSIL® eco MQ 803 can be seen as a three dimensional network of polysilicic acid units which are endblocked with trimethylsilyl groups. Some residual ethoxy and hydroxy functions are present. The average molecular weight can be exactly controlled by the ratio of M and Q units. This ratio approx. is 0.67 for LIOSIL® eco MQ 803.

In manufacturing LIOSIL® eco MQ 803, 100 % of the fossil-based raw materials are substituted by renewable raw materials (biomethanol) based on a REDcert² mass balance approach audited by TÜV NORD.

LIOSIL® eco MQ 803 is a pure white powder manufactured substantially free of volatile impurities. It therefore only contains traces of aliphatic hydrocarbons. According to its low content of fine dust particles and its uniform spherical particle shape, LIOSIL® eco MQ 803 exhibits excellent rheological properties (flowability). Therefore, common powder processing techniques like bottling, conveying, and metering are simplified.

LIOSIL® eco MQ 803 can be dissolved in polydimethylsiloxanes or further appropriate solvents like non-aromatic hydrocarbons or lower alcohols. The solubility of WACKER® MQ 803 TF is excellent.


Properties

Specific features of LIOSIL® eco MQ 803

  • Powder
  • Technical grade

LIOSIL® eco MQ 803 is an excellent additive to enhance the water repellent properties of domestic care systems in polish applications.

Using LIOSIL® eco MQ 803, soil resistance and water repellency of the substrate can be distinctly improved.

Furthermore, LIOSIL® eco MQ 803 leads to a long lasting protection.

The good film-forming property makes LIOSIL® eco MQ 803 compatible with other polishing actives such as waxes and silicone fluids.

Storage

The 'Best use before end' date of each batch is shown on the product label.

Storage beyond the date specified on the label does not necessarily mean that the product is no longer usable. In this case however, the properties required for the intended use must be checked for quality assurance reasons.

Sales and support

Wacker Chemical Corporation
S State Road 4950
Ann Arbor, MI 48108
United States
+1  888  922-5374 (Phone)
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Distributors

WACKER has a global network of specialist distributors at its disposal. Please select an application so that we can suggest suitable contacts.

Reda Industrial Materials FZE
Plot No. WWA143, P.O. Box 18177 Jebel Ali Free Zone
Dubai
971  4  8849100 (Phone)
971 4 8849200  (Fax)
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More products

Products Technical data
Viscosity, kinematic Refractive index Appearance
LIOSIL® eco MQ 803 - - - - white Powder white Powder
WACKER® 1035 15 - 30 mm²/s[1] 15 - 30 mm²/s[1] approx. 1.4235[4] approx. 1.4235[4] colorless, clear to opaque colorless, clear to opaque
WACKER® MQ 803 TF 3.8 - 4.3 mm²/s[2] 3.8 - 4.3 mm²/s[2] - - white powder white powder
WACKER® TPR 250 - 400 mm²/s[3] 250 - 400 mm²/s[3] 1.4050 - 1.4080[4] 1.4050 - 1.4080[4] clear clear
Legend
[1] Viscosity, kinematic | 25 °C | DIN 51562-1 ,  [2] Kinematic Viscosity (of a 50 % solution in toluene),  [3] Viscosity, kinematic | DIN 51562-1 ,  [4] Refractive index | 25 °C | DIN 51423 

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Wacker Chemical Corporation
S State Road 4950
Ann Arbor, MI 48108
+1  888  922-5374 (Phone)

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