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Nanjing Capatue Chemical Co., Ltd.

Xl Pearl manufacturer / supplier in China, offering Dry Silane XL Pearl 31, Organic Titanate Tyzor GBA (CAS No. 17927-72-9), Formulated Silane Silane Cocktail Silfin13 and so on.

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Dry Silane XL Pearl 31

FOB Price: US $10 / KG
Min. Order: 10 Pieces
Min. Order FOB Price
10 Pieces US $10/ KG
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Production Capacity: 500 Tons/Year
Transport Package: Aluminum Foil Bag
Payment Terms: L/C, T/T, D/P, Western Union

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Basic Info
  • Model NO.: XL Pearl 31
  • Appearance: Granulars
  • Specification: SGS
  • HS Code: 2931000090
  • Kind: Coupling Agent
  • Trademark: DryFlow
  • Origin: China
Product Description
Dry Silane XLM31 is free-flowing granules masterbatch of liquid silane blend XL31. XL31 is a vinyl silane mixture cross-linking system (with no antioxidant and metal deactivator ) developed for use in moisture cross-linking of low and medium voltage (up to 36 KV)cables, . Silane blend XL31 is the equivalent product to XL PEarl® 31 of Momentive OSi Specialties. With a foamed polymer as the carrier.
Dry Silane XLM31 is the master batch of XL31 adsorbed on foamed polyethylene pellets.

Equivalent products
DS...XL PEarl® 31 from Brugg Kabel AG
XL PEarl® 31 from Momentive Specialities

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.
XLM31 Dry Silane masterbatch contains no antioxidant so it has to be used in conjunction of a stabilized LLDPE grades. In case of using unstabilized LLDPE grades a dedicated antioxidant or antioxidant/metal deactivator master batch has to be added.

It is mainly used for crosslinking of low- and medium-voltage power cables based on stabilized polyethylene resins. Improves stability. Prevents premature crosslinking.

Depending on the formulation and performance target, a dosage level of 1~2% active silane is needed (e. G. When using XLM31LL1, an addition of 2.5- 5 % is recommended).

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.
Dry Silane XL Pearl 31
Dry Silane XL Pearl 31
Available Grades

Carrier typeActive Silane contents, phrGranule size, mmBulk density, kg/liter
XLM31-EVAEVA404.5 x 2 x 3230 ± 10
XLM31-LDLDPE405 x 3 x 2.5195 ± 10
XLM31-HDHDPE403 x 2 x 3250 ± 10
XLM31-PPPP252 x 1.5370 ± 10
XLM31-LL1LLDPE502 x 3360 ± 10
XLM31-LL2LLDPE702 x 3440 ± 10
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