Dry Silane Xl Pearl for Pex-B Spherisil Process

Abstract
Dry silane XLM30+2 is free-flowing granules masterbatch of liquid silane XLP30 and additional metal deactivator and antioxidant, XLP30 is a vinyl silane mixture cross-linking system developed for use in moisture cross-linking of low and medium voltage cables, with a foamed polymer as the carrier. Silane XLP30 is the equivalent product to XL PEarl® 30 of Momnetive OSi Specialties.
Dry silane XLM30+2 contains metal deactivators and antioxidants; Therefore it need not be used with stabilized base resins or with suitable masterbatches.

Equivalent products
DS...XL PEarl® 30 from Brugg Kabel AG
XL PEarl® 51 from Momentive Specialities

Feature
Dry silane XLM30+2 is free-flowing granules masterbatch with high silane active content with many advantages as below:
1. Quicker incorporation during mixing and more uniform distribution.
2. Greater accuracy in measuring rather than liquids.
3. Improved processability, safety and convenience.
4. Lower pollution and user-friendly.

Application
It is mainly used for crosslinking of low- and medium-voltage power cables and tube based on stabilized polyethylene resins.

Dosage
Depending on the formulation and performance target, a dosage level of 1~2% active silane is needed (e. G. When using XLM30+2LL1, an addition of 2.5- 5 % is recommended).

Packing
This product is available in 20 kg aluminum foil bag and 200 liters steel drum. Other custom-tailor packing is possible on special request.

Storage and shelf life
Should be stored in dry, cool, ventilated room; Keep away from water, moisture, high temperature and fire. Packages already opened should be used up immediately; Otherwise this product will react with the moisture in the air and will be not qualified for use.
This product has a shelf life of at least 6 months in the original packing.

Methylene Blue 2B

Soluble in water, alcohol and chloroform. Insoluble in ether. Methylene Blue trihydrate finds many uses in biology and chemistry. It acts as a GCS inhibitor, biological stain and redox indicator. It inhibits tau filament formation. Further, it is reported to bind to the M2 subtype of muscarinic receptors in rat cardiac myocytes and thus exhibit antimuscarinic effects on IK, ACh and ICa. It also inhibits endothelium-dependent relaxation of isolated blood vessels.

Methylene Blue 2B

Powder Dye Methylene Blue 2B,Basic Blue 9,Methylene Blue 2B Conc,Methylene Blue

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