Antimo Caputo “00 Chefs Flour

I would like to know the specs and characteristics of Antimo Caputo 00" Chefs Flour. The bag states that it is good for long fermentation. I read that “00” signifies the ash content and in other places that “00” describes a flour of extremely fine grain. Often described as feeling like baby powder.I searched Goggle and found very little information about Antimo Caputo “00" Chefs Flour.I am wondering if this flour would be good for 12-16 hours of fermentation for Poolish and also super long and warm BF for sourdough.I am interested to learn as much ch as possible about this flour.Danny

Antimo Caputo Chefs Flour 2.2 Pound (Pack of 2) - Italian Double Zero 00 - Soft Wheat for Pizza Dough, Bread, & Pasta

Antimo Caputo Flour 00 Chefs Flour (3 Pack) Each 1 Kilo (2.2 Pounds) Bags, Il Mulino di Napoli, Pizza Flour in Dubai - UAE

Caputo 00 Flour: Everything You Need to Know - The Pizza Heaven

Antimo Caputo 00 Chefs Flour 1 Kilo, 2.2 Pound (Pack of 4) : Flour And Meals : Grocery & Gourmet Food

Molino Antimo Caputo '00' Flour + Semola Flour (3+1 bags) by Molino Antimo Caputo Napoli : : Grocery & Gourmet Food

Caputo Cuoco vs Pizzeria Flour: What's the Real Difference?

Antimo Caputo Chefs Flour Pack 2 Italian Double Zero Pizza Dough Bread Pasta

Antimo Caputo Chef's Flour 2.2 LB - Italian Double Zero 00 - Soft Wheat for Pizza Dough, Bread, & Pasta

Caputo 00 Chef's Flour – Caputo Flour