SKU: 58984816957

Calcium Carbonate Nanopowder

Sale price$15.43 Regular price$17.15
Save 10%

Shipping Estimate
USA
  • USA
  • CAN

Ships within 48 hours · Estimated delivery Jul 15 - Jul 20

Promo Codes Available:

For Your Every Summer RSVP, with Code: SUMMER15

Description

Calcium Carbonate NanopowderProduct Name Name: Calcium Carbonate Nanopowder Product Overview Nano calcium carbonate is a new type of lightweight calcium carbonate products, due to the ultrafine calcium carbonate particles, fine and uniform particle size, narrow distribution, large specific surface area, surface activity and dispersion of good, high surface energy, so that in actual use embodies a lot of ordinary calcium carbonate materials do not have more excellent performance,

Product Name

Name:Calcium Carbonate Nanopowder


Product Overview

Nano calcium carbonate is a new type of lightweight calcium carbonate products, due to the ultrafine calcium carbonate particles, fine and uniform particle size, narrow distribution, large specific surface area, surface activity and dispersion of good, high surface energy, so that in actual use embodies a lot of ordinary calcium carbonate materials do not have more excellent performance, more widely used. The main synthesis methods of calcium carbonate nanoparticles are carbonation method, precipitation method, etc. The produced calcium carbonate mainly exists in the form of calcite, and its particle size ranges from dozens to hundreds of nanometres. In the polymer melt, the agglomeration of the filler powder will adversely affect the performance of the material, so it is necessary to carry out surface modification of calcium carbonate nanoparticles before filling. Some commonly used surfactants are silane coupling agents, stearic acid, aluminates/titanates coupling agents, etc. These coupling agent molecules usually contain both hydrophilic and hydrophobic groups, which, combined with the groups on the surface of calcium carbonate, are able to reduce the surface energy of the calcium carbonate nanoparticles and improve their dispersion properties.


Technical Parameter

 

Form: White powder

Particle size: 20-110 nm

Purity: >99%

Moisture content: ~0.28%

Whiteness: ~95.2

PH value: ~9.55

Specific surface area :~24m2/g

Burning loss: ~43.6%

Magnesium oxide content: ~0.26%


Product Features

1)Low water content, nearly neutral, and has good chemical stability, do not react with the curing glue in adhesives.

2)The large amount of addition can greatly reduce the cost of adhesive products (for example, the amount of silicone rubber sealant is more than 50%, and the amount of polyurethane adhesive is 20-30%).

3)With reinforcing effect, can improve the mechanical properties of the adhesive, reduce the shrinkage and thermal expansion coefficient, increase the thermal conductivity, improve heat resistance and adhesion force, improve the mechanical strength (hardness and compression strength) and corrosion resistance; can also lubricating the adhesive, improve the operation conditions, and improve the bonding performance.

4)Nano calcium carbonate has small particle size and large specific surface area, and has good solubility with the adhesive after certain surface treatment. It can be used as a thielectric agent in the adhesive system to adjust the viscosity of the adhesive, prevent the adhesive from sagging during the vertical surface construction, and improve its retention characteristics.

5)In the process of making color material, nano calcium carbonate is easy to color and will not affect the color of the product.

6)It has different modification effects in different adhesives, which can improve its rheological properties in PVC plastic sol; increased strength and wear resistance in silicone structural sealant; incremental reinforcement and heat resistance in hot melt adhesive; and thickening and adhesion in water-based adhesive.


Application Fields

1)Plastics industry: As a filler and enhancer, nano-calcium carbonate can improve the rigidity, toughness and heat resistance of plastic products, and improve their processing performance. For example, adding a small amount of light calcium carbonate to PVC products improves the tensile strength.

2)Rubber industry: Nano calcium carbonate used in high-performance tires, auto parts, bicycle tires and running shoes and other products, can increase the strength, rigidity and durability of the product.

3)Paper industry: used as a filler, nano calcium carbonate can improve the brightness, whiteness and flatness of paper, suitable for advanced packaging paper.

4)Patings and inks: Adding nano-calcium carbonate to coatings and inks gives the coating better gloss and durability, while reducing production costs.

5)Pharmaceutical industry: nano-calcium carbonate, as an important component and calcium source additive in the culture medium, is also used in the production of antibiotics, painkillers and gastric drugs.


Related Information

Please e-mail for the detailed characterization data.

E-mail:[email protected]

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 58984816957

Discover Niche Categories That Outsell

Top-Converting Item to Boost Your Average Order

4.5 ★★★★★
Based on 1091 reviews
Sort
Highest Rating
Newest First
Oldest First
Product Reviews
M
Verified Purchase
Meghan
Massapequa, US
★★★★★ 3
So close to being good
I really wanted to like this book. It had all the makings of a strong, interesting story, but the plot got so convoluted that it was hard to follow. Also, for a "badass" FMC, Milla was amazingly inept. The writing got really stilted at times too. I will probably still read the next one anyway, because I'm curious to see where the plot goes.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 3, 2024
B
Verified Purchase
BookishbyRenee
West Palm Beach, US
★★★★★ 5
FASCINATING world, great characters and swoony slow burn!
House of Bane and Blood by Alexis Menard -Order and Chaos Book 1- 4.5/5⭐️ 1/3🌶️* 2/3🦋 •My Thoughts• What a RIDE! This world was absolutely fascinating with its 1920s mafia vibes meets magic. The characters and enemies to lovers storyline hooked me from the beginning - add in a marriage of convenience and a dash of mystery and I ate👏🏻it👏🏻up👏🏻. Milla’s growth was so good and I was cheering for her as she became more confident! I also loved Niko and his back story and resilience. These are imperfect characters you find easy to love, root for and I became enamored with their slow but steadfast (if reluctant) support of each other. I did find the government structure a little confusing but didn’t want to slow down enough stop and figure it out (if anyone reads it an wants to make a chart, please share it with me). This book was violent but also mesmerizing and full of hope for a better future. I loved the big family dynamics and the never ending plot twists that kept me guessing. This is a completed duology and with that ending, you BET I’m immediately reading book 2. *I rated this a 1/3🌶️ because there were only a few scenes with on page intimacy. However, I would like to note that the spice involves kink: breath play.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 10, 2024
E
Verified Purchase
Emily Howard
Carnegie, US
★★★★★ 4
Top tier romantasy
I really enjoyed this book! It's everything a romantasy should be, really. The interactions between the characters was good, the world was interesting, and I liked the magic system. Slow burn was a 10/10! I really love Nico. He's so intriguing and I hope we get more of his POV in the next book. Reasons for taking off a star: 1. I didn't think the world building was set up well. I got the full picture by the end, but the author writes as if we should already understand and it was a bit confusing for quite a while. 2. Milla's characterization was inconsistent. She was wishy washy with her goals and didn't give off the bad ass vibes I think the author was aiming for. I would have also liked more showing and not telling for her background. 3. (This is me being a bit ridiculous) I didn't know if I was supposed to pronounce it as "Mih-luh" or "Mee-luh." I think the former sounds silly but my brain didn't want to read it as the latter 😅
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on November 7, 2023
J
Verified Purchase
Jennie Coulter
Louisville, US
★★★★★ 5
Give me a little bit’a that Nicolai Roman Attano ANY DAY. 🥵
⭐️ 5 🌶 3 🚂 Peaky Blinders Vibes 🚂 Enemies to Lovers 🚂 Sexy + Sassy Banter 🚂 Marriage for Business 🚂 Unique Magic System 🚂 Dual POV I absolutely LOVED this book. The mafia/peaky blinders vibes — the lil’ steam punk feel mixed with magic and mayhem… add in the witty banter from Milla and Nico? ALEXIS, YOU DONE JUST ROCKED MY WORLD, FRIEND. What I Enjoyed: Nicolai. Roman. Attano.: Literally. This is all I’ve got to say to you, just read the book. The Banter: When I tell you the banter between Milla and Nico is iconic — I mean it. Scroll down for some of my favorites, but my my my, my core was HEATING and I was wriggling in my seat on the airplane, my friends. OOOOOMPH. Steampunk/ Peaky Blinders Vibes: I read this whole book with a feeling of mist on the ground, the flickering street lights, sound of a train horn, flapping of coat tails, and smell of cigarillo smoke. It was dark, broody, beautiful, and chilling. Add in a little wetness from morning dew and the scene has been set. Plot Twists & Turns: The amount of times my eyes bugged out of my head with “OMG NO WAY”, “WHAAAT”, and “BOOIIIIIII–” should almost be illegal. I didn’t see the twist at the end coming, I loved it! Brilliant! I feel like House of Bane and Blood didn’t even allow me the opportunity to guess what would happen next, because I just had no idea where Alexis would take it. Attano Family: I’m a sucker for a big family with many cousins, personalities, and a spicy Nonna. Throw in a kitchen scene or two and you’ve got me hooked. I loved the dynamic between the Attano family and how fast they came to bat for Milla. I throughly enjoyed getting to know the people behind Nicolai, and how they all support him and each other. What I Didn’t Like: The Minimal Insight on the Marchese Family: We aren’t really given much insight into the Marchese Family and Milla’s brothers. I understand this gives an ominous feel to the brothers — but I really wish we could have explored Giles and Milla’s relationship just a little bit more. I wish I understood more about the Twins than what was given. Although, I do understand the distance and the coldness, I personally just wanted a little more. Over All Thoughts The way I straight flew through this book — UGH. Adding Nico to my list of book boyfriends, and Alexis to my list of instant buy Authors. The way House of Bane and Blood is written is beautiful, it does not feel immature or overwhelming, there’s enough to keep you riveted and more and more unfolds with every chapter. Milla and Nico are a force to be reckoned with separately, but together? Indestructible! I cannot WAIT to see what happens in City of Mirth and Malice.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on July 9, 2024
A
Verified Purchase
Anastasia Goygova
Houston, US
★★★★★ 4
A Promising Start with a Complex Magic System
“House of Bane and Blood” delivers an engaging enemies-to-lovers romance wrapped in an arranged marriage trope, which was one of the strongest aspects of the book. The dynamic between Nico and Camilla was compelling, making their evolving relationship one of the highlights of the story. The plot itself was interesting and had a lot of potential. However, the complexity of the magic system was a drawback. The abundance of difficult names and terms made it challenging to fully grasp the world-building, leaving some aspects feeling more confusing than immersive. At times, it was hard to keep track of what was happening and who was who. Despite this, the book holds promise as the first installment of the series. With an intriguing setup and strong character chemistry, I’m excited to see where Book 2 takes the story. Hopefully, it will continue to build on its strengths while offering more clarity on its magical elements.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 17, 2025

recommand products