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Shenzhen Office: Floor 15A，No. 111 Taizi Road, Shekou, Nanshan District, Shenzhen, Guangdong, China 518100
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0921-03
Catocene Q&A (2) Q: Which product, tert-butyl ferrocene or Catocene, is more effective as an antismoke agent? A: Tert-butylferrocene is more effective when used as an antismoke agent. tert-Butyl ferrocene and ferrocene derivati...
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0921-03
Catocene Q&A (1) Q: What is the effect of Catocene in burning rate catalysis and what is the proportion of addition?A: It is an excellent burning rate catalyst being used in HTPB propellant. Its burning rate has high catalytic ...
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0521-03
PVB RESIN Q&A(14) Q: What is the lowest temperature when Polyvinyl Butyral Resinis dissolved in phenolic resin?A: Room temperature is fine, 25-30 degrees Celsius.
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2021-02
PVB RESIN Q&A(13) Q: At what temperature can Polyvinyl Butyral Resin dissolve in epoxy resin.A: PVB Resin can be dissolved in epoxy resin at about 150 degrees.
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2021-02
PVB RESIN Q&A(12) Q: PVB Resin has cross-linking reaction with acidic substances, what should I do?A: Add triethanolamine or diethanolamine to neutralize. Add organic base.
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2021-02
PVB RESIN Q&A(11) Q: Which type of Polyvinyl Butyral Resin should be used on the grinding wheel?A: PVB RESIN with a viscosity of 40 seconds.Summary: There are two measurement units for the viscosity of TANYUN PVB RESIN, one is s...
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2021-02
PVB RESIN Q&A(10) Q: Which type should Polyvinyl Butyral Resin be used to enhance the impact resistance and flexibility of the paint film?A: PVB RESIN with a viscosity of 6-7 seconds.Summary: There are two measurement units for ...
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2021-02
PVB RESIN Q&A(9) Q: Which type should Polyvinyl Butyral RESIN use to produce chocolate wrappers?A: PVB RESIN with a viscosity of 5-6 seconds.Summary: There are two measurement units for the viscosity of TANYUN PVB RESIN, one is...
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2021-02
PVB RESIN Q&A(8) Q: Why does PVB resin with a viscosity of 13-15s dissolve faster than a viscosity of 5s?A: The solubility of PVB resin is related to the molecular weight of PVB itself, and the dissolution temperature, and the ...
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2021-02
PVB RESIN Q&A(7) Q: PVB resin requires good metal adhesion and good water resistance. Which type should I choose?A: TB-17.Summary: There are two measurement units for the viscosity of TANYUN PVB RESIN, one is second and the oth...
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2721-01
PVB RESIN Q&A(6) Q: When polyvinyl butyral resin is used in the glass tank of the mixer. The glass tank is double-layered and PVB resin is used in the middle. I want the effect to be good transparency, good elasticity, sound ab...
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2721-01
PVB RESIN Q&A(5) Q: PVB resin is used on ceramic wafers. The solvents used are ethanol and ethyl acetate, and the other components are dibutyl phthalate. But PVB became rubbery. I want to know which type will improve the effect...
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2721-01
PVB RESIN Q&A(4) Q: When applying polyvinyl butyral resin to casting coatings, which viscosity type should I choose? A: 8 seconds or 5 seconds. Summary: There are two measurement units for the viscosity of TANYUN PVB RESIN, one...
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2721-01
PVB RESIN Q&A(3) Q: PVB resin is used to make hot-melt medical pressure-sensitive adhesive, that is, medical tape, which type is used? A: High viscosity 80-120 seconds should be used. Summary: There are two measurement units fo...
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2621-01
PVB RESIN Q&A(2) Q: When polyvinyl butyral resin is used in screen printing inks, I want to dissolve pvb, what is the ratio of solvent to pvb? A: The adding amount of pvb resin should be about 5% of the total weight of the ink...
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2621-01
PVB RESIN Q&A(1) Q: Polyvinyl Butyral Resin is used in screen printing ink. Which type should I use? A: Two types, TB-03 or TB-08. Summary: TANYUN PVB RESIN has more than ten types according to different viscosity, correspond...
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1921-01
Does antioxidant DPPD emit an odor when heated? Q: Does the rubber antioxidant DPPD emit an odor when heated? Can it act as a harmful metal inhibitor?A: The initial melting point of rubber antioxidant DPPD is about 140C, and the melting point is about 220C. ...
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1921-01
What effect will antioxidant DPPD have on rubber products? Q: The rubber antioxidant DPPD (S grade) has high metal content and strong hue. What kind of effect will it have on rubber products?A: It has an effect on the hue and aging resistance of rubber products.
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1921-01
When apply antioxidant DPPD to polyolefin heat shrinkable tubing Q: Is it possible to apply the rubber antioxidant DPPD (S grade) to polyolefin heat shrinkable tubing? What is the ratio of addition?A: The content of the relevant antioxidant is 0.5%-1.5% of the resin content,...
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1921-01
Can p-benzoquinone dioxime be used in EPDM (rubber material) Q: Can p-benzoquinone dioxime be used in EPDM (EPDM is a kind of rubber raw material)?A: Yes.
